JA

Jungchak Ahn

Samsung: 31 patents #3,891 of 75,807Top 6%
Overall (All Time): #117,485 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 25 most recent of 31 patents

Patent #TitleCo-InventorsDate
12176362 Image sensor device Min Woong Seo, Jae-Kyu Lee 2024-12-24
12166049 Image sensor having a gate electrode on a semiconductor pattern side wall Younggu Jin, Eunsub Shim 2024-12-10
11843015 Image sensors Min Jang, Junsung Park, Younggu Jin 2023-12-12
11776982 Image sensor chip Minho Jang, Doowon Kwon, Dongchan Kim, Bokwon Kim, Kyungrae Byun +1 more 2023-10-03
11658194 Image sensors having grating structures therein that provide enhanced diffraction of incident light Wook Seong LEE, Euiyoung Song, Kwanghee Lee, Uihui Kwon, Jae-Ho Kim 2023-05-23
11637980 Image sensor including DRAM capacitor and operating method thereof Eunsub Shim, Kyungho Lee 2023-04-25
11380722 Image sensor device Min Woong Seo, Jae-Kyu Lee 2022-07-05
11375100 Auto-focus image sensor and digital image processing device including the same Bumsuk Kim 2022-06-28
11302733 Image sensors MIN JANG, Junsung Park, Younggu Jin 2022-04-12
11134213 Pixel array and image sensor Myunglae Chu, Minwoong Seo, Taeyon Lee 2021-09-28
11025844 Image sensor and driving method thereof Minwoong Seo, Seungsik Kim, Jaekyu Lee, Dongmo Im, Dongseok Cho 2021-06-01
10979621 Auto-focus image sensor and digital image processing device including the same Bumsuk Kim 2021-04-13
10700115 Image sensors Hyuk-soon Choi, Jung Bin Yun 2020-06-30
10382666 Auto-focus image sensor and digital image processing device including the same Bumsuk Kim 2019-08-13
10199423 CMOS image sensors including a vertical source follower gate Hisanori Ihara 2019-02-05
10199421 Image sensors Hyuk-soon Choi, Jung Bin Yun 2019-02-05
9991299 Image sensors Jongeun Park, Yitae Kim, Donghyuk Park 2018-06-05
9954019 Complementary metal-oxide-semiconductor image sensors Seungwook Lee, Youngwoo Jung 2018-04-24
9942461 Auto-focus image sensor and digital image processing device including the same Bumsuk Kim 2018-04-10
9865635 Image sensor Donghyuk Park, Seungwon Cha, Cheolju Kang, Yitae Kim, Jongeun Park +1 more 2018-01-09
9831279 Image sensors including non-uniformly doped transfer gate in recess Younggu Jin 2017-11-28
9679935 Image sensors Changyong UM, Byungjun Park 2017-06-13
9515120 Image sensor Changyong UM, Youngwoo Jung 2016-12-06
9508771 Complementary metal-oxide-semiconductor image sensors Seungwook Lee, Youngwoo Jung 2016-11-29
9466636 Image sensors including well regions of different concentrations and methods of fabricating the same Yitae Kim 2016-10-11