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TECHNOLOGY

With the technical innovations obtained through constant R&D at our R&D Center,
we possess unparalleled technological prowess and competiveness in the domestic automobile parts industry.

R&D

R&D Center

Throughout the years, the R&D Center has achieved technical innovations through constant research based on KWANGSUNG CORPORATION’s excellent technological capabilities. Additionally, it plays a vital role of a think tank while securing global standard technology, and is focusing its potential on developing the company’s mid- to long-term technological strategies and R&D by realizing systematic products through system analysis. The R&D Center will continue to develop cutting-edge technology and accumulate knowledge of all these technologies into its database to secure the competiveness worthy of Korea’s greatest automobile parts company.

  • Date of Establishment : June 1996
  • TEL : 82-31-8084-9100
  • FAX : 82-31-496-9074
  • Address : 6, Beonyeong-ro 186beon-gil, Danwon-gu, Ansan-si, Gyeonggi-do

Research Fields

Research Fields
Sector Research Field
Design
  • Inspection of Designs and Engineering
  • CATIA MODELING
  • Review of ESIR and Prior Quality
Development
  • Development of New Technologies / New Products, and Establishment of Manufacturing Specifications
  • Development of Tooling, Jig, and Fixtures
  • Project Time Management (PM)
Development Quality
  • Designing of Quality Process and Review/Development of Product Quality
  • Establishment of ISIR & Quality Guarantee System
Testing/Evaluation
  • Product Measurement and Reliability Evaluation
  • Securement of Durability and Management of Testing Specifications
Technical Support
  • Support and Trial of Mold and Molding Technology
  • Setting of Optimal Machine Parameters and Securement of Mass Producibility
Prior Art
  • Development of New Materials, Methods, and Products
  • Analysis of Promising New Business Trends
  • DB Analysis of Client Company Technology Trends
  • Performance of National Policy Task Development
  • Management of Patents and Establishment of Strategies
  • Analysis of Laws and Environmental Regulation Trends

Patents

Patents
No. Patent Name Category Application Number Registration Number Applicant Notes
1 Tape attaching device of car door sash Patent 10-2000-0067038 10-0376808-00-00 Joint Application with Printec A&E Division
2 MANUFACTURING METHOD OF SUNVISOR FOR VEHICLE Patent 10-2004-0070330 10-0594452-00-00 KWANGSUNG CORPORATION
3 TAPE ATTACHING DEVICE OF CAR DOOR SASH Patent 10-2005-0029295 10-0625924-00-00 KWANGSUNG CORPORATION
4 A pressure sensitive adhesive sheet with air-eliminable channels Patent 10-2009-0084278 10-1108596-00-00 KWANGSUNG CORPORATION
5 ECO-DRIVE INDICATOR USING SMART PHONE FOR VEHICLE Patent 10-2010-078223 10-1205983-00-00 KWANGSUNG CORPORATION
6 SLEEPINESS PREVENTION OXYGEN GENERATOR FOR VEHICL AND THE METHOD THEREOF Patent 10-2010-0078206 10-1205974-00-00 KWANGSUNG CORPORATION
7 SLEEPINESS PREVENTION AIR FRESHENER KIT FOR VEHICLE Patent 10-2010-0081162 10-1184886-00-00 KWANGSUNG CORPORATION
8 ANTI-DEFLECTION ENFORCED LUGGAGE SCREEN FOR VEHICLE Patent 10-2010-0125910 10-1037893-00-00 KWANGSUNG CORPORATION
9 Lamp Integrated Cargo Screen Patent 10-2011-134911 10-1316457-00-00 Joint Application with Hyundai Motor Company
10 Power supply device for cargo screen lamp Patent 10-2012-0032716 10-1315742-00-00 Joint Application with Hyundai Motor Company
11 FEMALE CONNECTOR FOR QUICK CONNECTOR Patent 10-2013-0000838 10-1282642-00-00 KWANGSUNG CORPORATION
12 Pressure-sensitive adhesive sheet with air-eliminable channels Patent 10-2013-0016188 10-1320300-00-00/td> KWANGSUNG CORPORATION
13 Release film for adhesive sheet Design 30-2013-0007973 30-0725041-00-00 KWANGSUNG CORPORATION
14 Release film for adhesive sheet Design 30-2013-0007974 30-0725044-00-00 KWANGSUNG CORPORATION
15 Pressure-sensitive adhesive sheet with air-eliminable channels Patent 10-2013-0120356 10-1523321-00-00 KWANGSUNG CORPORATION
16 intelligent vehicle sun visor and the control method Patent 10-2016-0091678 10-1761851-00-00 KWANGSUNG CORPORATION
17 Reformed microfibrillated cellulose and manufacturing method thereof Patent 10-2017-0062961 10-1856497-00-00 KWANGSUNG CORPORATION
18 MODIFIED MICROFIBRILLATED CELLULOSE AND MANUFACTURING METHOD THEREOF Patent 10-2017-0083427 10-1856496-00-00 KWANGSUNG CORPORATION
19 CARGO SCREEN AND VEHICLE INCLUDING SAME Patent 10-2017-0085607 10-1814131-00-00 KWANGSUNG CORPORATION
20 POLYPROPYLENE RESIN COMPOSITION FOR PRESSURE TYPE COOLANT RESERVOIR TANK Patent 10-2017-0086283 10-1856499-00-00 KWANGSUNG CORPORATION
Patent
No. Patent Name Category Application Number Registration Number Applicant Notes
21 FIBRILLATED CELLULOSE FILAMENT PREPARATION METHOD THEREOF Patent 10-2017-0086307 10-1856501-00-00 KWANGSUNG CORPORATION
22 Plastic mirror for vehicle internal parts and manufacturing method thereof Patent 10-2017-0124792 10-1904670-00-00 KWANGSUNG CORPORATION
23 APPARATUS FOR LIGHTING OF VEHICLE SUN VISOR Patent 10-2018-0071008 10-1915307-00-00 KWANGSUNG CORPORATION
24 POLYPROPYLENE RESIN COMPOSITION FOR LUGGAGE BOARD IN CAR AND LUGGAGE BOARD IN CAR COMPRISING THE SAME Patent 10-2018-0050811 KWANGSUNG CORPORATION
25 CARGO SCREEN Patent 10-2018-0071009 KWANGSUNG CORPORATION
26 EXPANSION UNFOLDING TYPE CARGO SCREEN Patent 10-2018-0071010 KWANGSUNG CORPORATION
27 POLYPROPYLENE COMPOUND COMPRISING PHASE CHANGE MATERIAL AND PART FOR VEHICLE USING THE SAME Patent 10-2018-0173807 KWANGSUNG CORPORATION
28 VEHICLE SUNVISOR WITH LIGHT Patent 10-2018-0165258 KWANGSUNG CORPORATION
29 VEHICLE SUNVISOR FOR OBTAINING EXTERNAL VISION Patent 10-2018-0165200 KWANGSUNG CORPORATION
30 VEHICLE SUNVISOR WITH VIEW ABILITY Patent 10-2018-0166565 KWANGSUNG CORPORATION
31 luminous mat with LED assembly having improved visibility and its attaching method Patent 10-2010-0033564 10-1225521-00-00 KWANGSUNG CORPORATION
32 Traffic safety board having LED module using conductive plate Patent 10-2010-0059811 10-1096665-00-00 KWANGSUNG CORPORATION
33 ECO-DRIVE INDICATOR USING SMART PHONE FOR VEHICLE Patent 10-2010-078223 10-1205983-00-00 KWANGSUNG CORPORATION
34 SLEEPINESS PREVENTION OXYGEN GENERATOR FOR VEHICLE AND THE METHOD THEREOF Patent 10-2010-0078206 10-1205974-00-00 KWANGSUNG CORPORATION
35 SLEEPINESS PREVENTION AIR FRESHENER KIT FOR VEHICLE Patent 10-2010-0081162 10-1184886-00-00 KWANGSUNG CORPORATION
36 ANTI-DEFLECTION ENFORCED LUGGAGE SCREEN FOR VEHICLE Patent 10-2010-0125910 10-1037893-00-00 KWANGSUNG CORPORATION
37 TURBO CHARGER USING SOLAR ENERGY FOR VEHICLE Patent 10-2010-0078188 KWANGSUNG CORPORATION
38 Sunvisor for vehicle having outstanding noise reduction effect Patent 10-2010-0125906 KWANGSUNG CORPORATION
39 Sunvisor with improved vehicle aesthetics Patent 10-2010-0125912 KWANGSUNG CORPORATION
40 Improved corner taping device for vehicle door Patent 10-2011-0047815 KWANGSUNG CORPORATION
Patent
No. Patent Name Category Application Number Registration Number Applicant Notes
41 SUNVISOR FOR VEHICLE Patent 10-2011-0110557 KWANGSUNG CORPORATION
42 SUNVISOR FOR VEHICLE Patent 10-2011-0110572 KWANGSUNG CORPORATION
43 SUNVISOR FOR VEHICLE Patent 10-2011-0119710 KWANGSUNG CORPORATION
44 Sun visor for vehicle with built-in black box Patent 10-2011-0119746 KWANGSUNG CORPORATION
45 Cargo screen of vehicle luggage room Patent 10-2011-0125370 Joint Application with Hyundai Motor Company
46 Cargo screen structure Patent 10-2011-0132967 Joint Application with Hyundai Motor Company
47 Lamp Integrated Cargo Screen Patent 10-2011-134911 10-1316457-00-00 Joint Application with Hyundai Motor Company
48 Contact information notifications integrated with sunvisor Utility Model 20-2012-0010720 KWANGSUNG CORPORATION
49 Photochromic sunvisor for vehicle interior Utility Model 20-2012-0010719 KWANGSUNG CORPORATION
50 Power supply device for cargo screen lamp Patent 10-2012-0032716 10-1315742-00-00 Joint Application with Hyundai Motor Company
51 FEMALE CONNECTOR FOR QUICK CONNECTOR Patent 10-2013-0000838 10-1282642-00-00 KWANGSUNG CORPORATION
52 Pressure-sensitive adhesive sheet with air-eliminable channels Patent 10-2013-0016188 10-1320300-00-00 KWANGSUNG CORPORATION
53 Release film for adhesive sheet Design 30-2013-0007973 30-0725041-00-00 KWANGSUNG CORPORATION
54 Release film for adhesive sheet Design 30-2013-0007974 30-0725044-00-00 KWANGSUNG CORPORATION
55 Pressure-sensitive adhesive sheet with air-eliminable channels Patent 10-2013-0120356 10-1523321-00-00 KWANGSUNG CORPORATION
56 HANDGRIP INSTALLED FOLDING TYPE CARGO SCREEN Patent 10-2013-0166709 Joint Application with Hyundai Motor Company Undergoing Registration Screening
57 A CARGO SCREEN WITH A MULTIPURPOSE HOOK Patent 10-2014-0154164 Joint Application with Hyundai Motor Company
58 Air conditioner duct for vehicle Patent 10-2015-0047185 KWANGSUNG CORPORATION
59 Mold enabled high-frequency welding Utility Model 20-2016-0001905 KWANGSUNG CORPORATION
60 intelligent vehicle sun visor and the control method Patent 10-2016-0091678 10-1761851-00-00 KWANGSUNG CORPORATION
Patent
No. Patent Name Category Application Number Registration Number Applicant Notes
61 Mounting structure of sunvisor for vehicle Patent 10-2016-0102658 KWANGSUNG CORPORATION
62 Mirroring device for operator comfort and operation method thereof Patent 10-2017-047584 KWANGSUNG CORPORATION
63 Reformed microfibrillated cellulose and manufacturing method thereof Patent 10-2017-0062961 KWANGSUNG CORPORATION Undergoing Registration Screening
64 Lighting device of sunvisor for vehicle Patent 10-2017-0066747 KWANGSUNG CORPORATION
65 MODIFIED MICROFIBRILLATED CELLULOSE AND MANUFACTURING METHOD THEREOF Patent 10-2017-0083427 KWANGSUNG CORPORATION Undergoing Registration Screening
66 CARGO SCREEN AND VEHICLE INCLUDING SAME Patent 10-2017-0085607 KWANGSUNG CORPORATION Registration Complete
67 POLYPROPYLENE RESIN COMPOSITION FOR PRESSURE TYPE COOLANT RESERVOIR TANK Patent 10-2017-0086283 KWANGSUNG CORPORATION
68 FIBRILLATED CELLULOSE FILAMENT PREPARATION METHOD THEREOF Patent 10-2017-0086307 KWANGSUNG CORPORATION
69 Plastic mirror for vehicle internal parts and manufacturing method thereof Patent 10-2017-0124792 KWANGSUNG CORPORATION
1 2 3 4

Certificates

Testing Equipment

Testing Equipment
No. Equipment Units Purpose
1 Combined Environmental Chamber 2 Cold and Heat, Moist-heat Resistance, Thermal Resistance Cycle, Heat Cycle, Long-term Thermal Resistance, and Moisture Resistance Testing
2 Water Resistance Tester 1 Water Resistance Testing
3 Complex Vibration Tester 1 RESERVOIR ASSY-RADIATOR, RSVR&PUMP ASSY-W/S WASHER High/Low Vibration Durability Test of Plastic Parts
4 Thermal Aging Tester 1 Thermal Aging Testing
5 Universal Testing Machine 1 Durability Testing (Seal, Compression, Adhesive Strength, etc.)
6 Salt Spray Tester 1 Plating, Painting, and Corrosion Resistance Testing
7 Glove Box Durability Tester 1 Glove Box Durability Testing
8 Rubbing Resistance Color Fastness Tester 1 Rubbing Resistance Color Fastness of Tapes, S/VISOR Fabric, etc
9 Color Fastness/Rubbing Tester 1 Wear Resistance and Surface Damage Testing
10 Flammability Tester 1 Flammability Testing on Materials
11 Combined Operational Durability Tester of SUNVISOR 3 Performance Durability Testing of Sunvisor Products
12 Washer Tank Tester 1 Washer Pump Testing
13 Falling Ball Impact Tester 1 Impact Resistance Testing
14 Hardness test measurement 1 Analysis Hardness Measurement Testing
15 Portable VOC Monitor 1 Portable VOC Testing
16 Heavy Metal Analyzer 1 Check the content of heavy metals such as Pb, Cd, etc. in the product
17 Console Armrest Durability Tester 1 Operational Durability Testing on Console Armrests and Cup Holders
18 Light Resistance / Weather resistance tester 1 Deterioration or Discoloration Testing on Polymer (Fibers, Plastics, Rubbers, etc.) Exposure to Sunlight (UV, and Visible Light)
19 Impact Tester 1 Impact Testing on Sun Visors and Console Armrests
20 3D Coordinate Measuring Machine 1 Testing on Shape, Location, etc. of Product
21 Circulating Pressurized Tester 1 Circulating Pressurized Testing on Coolants
22 Bursting Pressure Tester 1 Testing on Required Strength Retention of Pressure
23 Air Vent Tester 1 Calculation of Inflow Rate of Air into Coolants

Possessed Technologies

  • 3D Blow Molding /
    2 kinds materials in one molding

    Intake hose : Substitute Rubber
    and Aluminum

    Feature : Uses two kinds of materials (circled part capable of movement)

  • Heat Resisting /
    High Strength Plastic Duct (CAC Duct)

    Turbo charger Intercooler Outlet
    Duct Ass’y

    Feature : High strength material duct

  • Sunvisor

    Reduced Thickness : 25mm 22mm
    20mm 18mm

    Feature : Gradually reduced sunvisor thickness

  • Black Out Type

    Matt, Textile, Semi gloss, High gloss
    90% Market share for Hyundai/KIA/GM

    Feature : Creates a line on the chassis frame of the vehicle body and a clear vehicle body line on the center pillar, and raises the aesthetic quality of the automobile

  • Foamed Duct (HVAC / Floor) &
    Foamed Luggage Board

    Technical Cooperation with KYORAKU Japan.

    Feature : Foamed duct

  • OLED Indirect Lighting for Cargo
    Screen

    Feature : Cargo screen with lighting