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Seoul, South Korea

Spigen Korea Co., Ltd.

USPTO Granted Patents = 761

Trademarks = 324

Forward Citations = 11,580

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81 inventors (with patents filed for the assignee):

Dae-Young Kim (180 out of 202 patents)

Soo Ha Jung (69 out of 70 patents)

Young Kwang Hyun (58 out of 61 patents)

4. Deok Hyun Ahn (53 out of 53 patents)

5. Ji Hyun Kim (47 out of 128 patents)

6. Jong Hwa Lee (43 out of 66 patents)

7. Sun Woo Yun (42 out of 53 patents)

8. Seungjoo Kim (40 out of 40 patents)

9. Bum Joon Lee (36 out of 39 patents)

10. Eun Hee Koo (26 out of 26 patents)

11. Tae Sung Yoon (24 out of 25 patents)

12. Seung Joo Kim (19 out of 21 patents)

13. Chang Hoon Hyun (17 out of 17 patents)

14. Younghee Kwon (17 out of 17 patents)

15. Jae Hong Cho (16 out of 41 patents)

Core Competencies:

Watch Strap

Game Controller Mount

Electronic Device Case

Smart Watch Case

Card Holder

Vehicle Escape Tool

Wallet Stand

Magnetic Mount

Portable Charging Devices

Screen Protector Kit

Earphone Case

Adapter Case

761 patents: Sort by Forward Citations

1. D1105049 - Case for electronic communications device (2025-12-09),

2. D1103166 - Case for smart watch (2025-11-25),

3. D1103157 - Mount for game controller (2025-11-25),

4. D1103153 - Case for electronic communications device (2025-11-25),

5. D1102932 - Watch strap (2025-11-25),

6. D1102147 - Card holder (2025-11-18),

7. D1100612 - Vehicle escape tool (2025-11-04),

8. D1098095 - Wallet stand for electronic device (2025-10-14),

9. D1096712 - Case for electronic communications device (2025-10-07),

10. D1096451 - Combined case and band for smart watch (2025-10-07),

11. D1096147 - Card holder case (2025-10-07),

12. D1096145 - Card holder for electronic device (2025-10-07),

13. D1095202 - Pocket knife (2025-09-30),

14. D1094627 - Case for rangefinder (2025-09-23),

15. D1094361 - Case for electronic communications device (2025-09-23),

SPIGEN KOREA CO., LTD. is a leading manufacturer of high-quality mobile phone accessories. With a focus on innovation and durability, SPIGEN offers a wide range of protective cases, screen protectors, chargers, and other accessories for various smartphone models. Headquartered in South Korea, SPIGEN has gained a global presence and has become a trusted brand among consumers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

761 Patents

#21 in Seoul

#41 in South Korea

#1,272 in the World

Seoul, South Korea

Spigen Korea Co., Ltd.

Forward Citations = 11,580

81 inventors:

Dae-Young Kim (180 out of 202 patents)

Soo Ha Jung (69 out of 70 patents)

Young Kwang Hyun (58 out of 61 patents)

4. Deok Hyun Ahn (53 out of 53 patents)

5. Ji Hyun Kim (47 out of 128 patents)

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