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Seoul, South Korea

Db Hitek Co., Ltd.

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USPTO Granted Patents = 27

Forward Citations = 0

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33 inventors (with patents filed for the assignee):

Man Lyun Ha (5 out of 14 patents)

Dae Il Kim (4 out of 11 patents)

Ung Bi Son (4 out of 6 patents)

4. Ji Houn Jung (4 out of 6 patents)

5. Tae Wook Kang (3 out of 60 patents)

6. Ju Hwan Jung (3 out of 14 patents)

7. Han Seok Ko (3 out of 7 patents)

8. Myeong Bum Pyun (3 out of 9 patents)

9. Hee Bae Lee (3 out of 3 patents)

10. Seung Hyun Kim (3 out of 3 patents)

11. Soon Jong Park (3 out of 3 patents)

12. Jae Yuhn Moon (3 out of 3 patents)

13. Chang Hun Han (2 out of 81 patents)

14. Sang Won Yun (2 out of 3 patents)

15. Yong Sin Han (2 out of 4 patents)

27 patents: Sort by Forward Citations

1. 12796131 - Image sensor (2026-11-10),

2. 12787377 - Pillar structure including branched upper peripheral pillars and super junction semiconductor device including the same (2026-11-03),

3. 12772493 - Silicon carbide power semiconductor device (2026-10-20),

4. 12765084 - Backside illuminated image sensor (2026-10-13),

5. 12751041 - High voltage semiconductor device and method of manufacturing same (2026-09-29),

6. 12745438 - Semiconductor device (2026-09-22),

7. 12740126 - Power semiconductor device and method of manufacturing same (2026-09-15),

8. 12740087 - Power semiconductor device and manufacturing method thereof (2026-09-15),

9. 12727455 - High voltage semiconductor device including isolation region (2026-09-01),

10. 12690239 - Semiconductor device (2026-07-21),

11. 12690225 - High voltage semiconductor device and method of manufacturing same (2026-07-21),

12. 12685177 - RF switch device and method of manufacturing same (2026-07-14),

13. 12677493 - Frontside illuminated image sensor and manufacturing method thereof (2026-07-07),

14. 12666663 - Pillar structure and super junction semiconductor device including the same (2026-06-23),

15. 12660579 - High voltage semiconductor device and method of manufacturing same (2026-06-16),

Company Overview

Db Hitek Co., Ltd. is a South Korean company specializing in advanced semiconductor technologies and solutions. The organization focuses on the development and manufacturing of high-performance electronic components, particularly in the fields of display drivers and integrated circuits. With a commitment to innovation, Db Hitek plays a significant role in enhancing the capabilities of various electronic devices, contributing to sectors such as consumer electronics and automotive applications. Its strategic location in Seoul positions it at the heart of a vibrant technology ecosystem.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

27 Patents

#188 in Seoul

#501 in South Korea

#24,089 in the World

Seoul, South Korea

Db Hitek Co., Ltd.

Forward Citations = 0

33 inventors:

Man Lyun Ha (5 out of 14 patents)

Dae Il Kim (4 out of 11 patents)

Ung Bi Son (4 out of 6 patents)

4. Ji Houn Jung (4 out of 6 patents)

5. Tae Wook Kang (3 out of 60 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Db Hitek Co., Ltd.. Retrieved from https://idiyas.com/company/db-hitek

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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