For the Inventor, By the Inventor

Enter assignee name

Seoul, South Korea

Sk Ie Technology Co., Ltd.

USPTO Granted Patents = 84

EPO Patents = 8

Trademarks = 1

Forward Citations = 31

Loading Chart...

Loading Chart...

79 inventors (with patents filed for the assignee):

Yun Bong Kim (20 out of 24 patents)

Won Sub Kwack (18 out of 18 patents)

Hye Jin Kim (16 out of 68 patents)

4. Kyu Young Cho (15 out of 18 patents)

5. Jong Nam Ahn (15 out of 15 patents)

6. Min Sang Park (13 out of 27 patents)

7. Jin Su Park (12 out of 14 patents)

8. Tae Wook Kwon (12 out of 17 patents)

9. Heung Taek Bae (12 out of 12 patents)

10. Byoung Sun Ko (9 out of 9 patents)

11. Su Ji Lee (9 out of 10 patents)

12. Tae Sug Jang (9 out of 12 patents)

13. Keon Hyeok Ko (7 out of 7 patents)

14. Sang Yoon Park (7 out of 30 patents)

15. Hye Ri Kim (7 out of 9 patents)

Core Competencies:

Separator Technology

Secondary Battery

Optical Multilayer Structure

Polyimide Film

Electrochemical Devices

Flexible Display Panels

Glass Substrate

Polyamideimide Film

Composite Separator

Window Cover Film

Diamine Compounds

Microporous Membranes

84 patents: Sort by Forward Citations

1. 12482897 - Separator for secondary battery, method for manufacturing the same and lithium secondary battery containing the same (2025-11-25),

2. 12474508 - Optical multilayer structure, method of manufacturing the same, and window cover film including the same (2025-11-18),

3. 12473411 - Optical multilayer structure, method of manufacturing the same and window cover film comprising the same (2025-11-18),

4. 12438234 - Separator, method of manufacturing separator, and electrochemical device including separator (2025-10-07),

5. 12410281 - Diamine compound, polyimide precursor and polyimide film using the same, and use thereof (2025-09-09),

6. 12401091 - Separator for secondary battery, manufacturing method therefor, and lithium secondary battery comprising separator (2025-08-26),

7. 12394866 - Composite separator and electrochemical device using the same (2025-08-19),

8. 12394865 - Separator, method of manufacturing separator, and electrochemical device including separator (2025-08-19),

9. 12394862 - Separator for secondary battery, method of manufacturing the separator, and secondary battery including the separator (2025-08-19),

10. 12390772 - Polyethylene microporous membrane, method for manufacturing the same, and separator including microporous membrane (2025-08-19),

11. 12368213 - Separator, method of manufacturing the separator, and electrochemical device including the separator (2025-07-22),

12. 12360291 - Window cover film and flexible display panel including the same (2025-07-15),

13. 12330393 - Glass substrate multilayer structure, method of producing the same, and flexible display panel including the same (2025-06-17),

14. 12305009 - Polyamideimide film (2025-05-20),

15. 12305002 - Polyimide-based film and window cover film using same (2025-05-20),

SK IE Technology Co., Ltd. is a global leader in the energy solutions industry. They specialize in providing innovative and sustainable solutions for lithium-ion batteries and materials. With cutting-edge technologies and a commitment to customer satisfaction, SK IE Technology aims to revolutionize the energy sector by promoting cleaner and more efficient energy storage solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

84 Patents

#69 in Seoul

#206 in South Korea

#8,818 in the World

Seoul, South Korea

Sk Ie Technology Co., Ltd.

Forward Citations = 31

79 inventors:

Yun Bong Kim (20 out of 24 patents)

Won Sub Kwack (18 out of 18 patents)

Hye Jin Kim (16 out of 68 patents)

4. Kyu Young Cho (15 out of 18 patents)

5. Jong Nam Ahn (15 out of 15 patents)

Please report any incorrect information to support@idiyas.com

Loading…