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Seongnam-si, South Korea

Doowon Kwon

USPTO Granted Patents = 14 (Patent Applications = 9)

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 30(Granted Patents)

Company Filing History:

14 out of 131,611

Samsung Electronics Co., Ltd.

Years Active: 2009-2025

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12507497 - Image sensor (2025-12-23),

2. 12364047 - Image sensor and method of manufacturing the same (2025-07-15),

3. 11776982 - Image sensor chip (2023-10-03),

4. 11652130 - Image sensor and manufacturing method of the same (2023-05-16),

5. 11393864 - Image sensor (2022-07-19),

6. 11183526 - Image sensor (2021-11-23),

7. 10930685 - Image sensor including a shield structure (2021-02-23),

8. 10483243 - Semiconductor devices including stacked semiconductor chips (2019-11-19),

9. 10199355 - Semiconductor devices including stacked semiconductor chips (2019-02-05),

10. 9859321 - Stack-type semiconductor device (2018-01-02),

11. 9780136 - Composite wafer semiconductor devices using offset via arrangements and methods of fabricating the same (2017-10-03),

12. 9711554 - Image sensor (2017-07-18),

13. 8415189 - Methods of fabricating image sensors including impurity layer isolation regions (2013-04-09),

14. 7586170 - Image sensors including impurity layer adjacent isolation region (2009-09-08),

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