Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sunmi Yoo — 14 Patents in 2021

LG: 13 patents #171 of 5,590Top 4%
CICorning Incorporated: 1 patents #265 of 630Top 45%
Seoul, KR: #134 of 8,082 inventorsTop 2%
Overall (2021): #3,888 of 548,734Top 1%
14 Patents 2021

Issued Patents 2021

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11206403 Method and apparatus for decoding image by using transform according to block size in image coding system Jangwon Choi, Jin Heo 2021-12-21 $41,000
11190763 Method and device for performing image decoding on basis of intra prediction in image coding system Jaeho Lee, Jangwon Choi, Jungdong Seo, Jin Heo 2021-11-30 $23,000
11166036 Image processing method and apparatus therefor Hyeongmoon JANG 2021-11-02 $27,000
11130697 Glass manufacturing method and apparatus Myunghwan Oh 2021-09-28 $22,046,000
11095897 Conversion factor level coding method and device therefor Jungah Choi, Seunghwan KIM, Jangwon Choi, Jin Heo 2021-08-17 $24,000
11012699 Method for decoding image on basis of CCLM prediction in image coding system, and device therefor Jangwon Choi, Jin Heo, Seunghwan KIM, Ling Li, Jungah Choi 2021-05-18 $27,000
10992935 Residual coding method and device for same Jungah Choi, Jin Heo, Seunghwan KIM, Jangwon Choi 2021-04-27 $40,000
10965940 Intra prediction-based image coding method and apparatus using MPM list Ling Li, Seunghwan KIM, Jin Heo, Jangwon Choi, Jungah Choi 2021-03-30 $29,000
10958939 Method of coding transform coefficient based on high frequency zeroing and apparatus thereof Jungah Choi, Jin Heo, Ling Li, Jangwon Choi, Seunghwan KIM 2021-03-23 $32,000
10951908 Method and device for decoding image according to intra prediction in image coding system Jaehyun LIM, Jin Heo 2021-03-16 $32,000
10951898 Image decoding method and device using residual information in image coding system Jin Heo, Ling Li, Jangwon Choi, Jungah Choi, Seunghwan KIM 2021-03-16 $32,000
10917637 Image coding method and device using transform skip flag Jungah Choi, Jangwon Choi, Seunghwan KIM 2021-02-09 $31,000
10904567 Intra prediction mode-based image processing method, and apparatus therefor Je Won Kang, Soo Kyung Ryu, Jaehyun LIM, Jaeho Lee, Min Joo KANG 2021-01-26 $27,000
10887596 CCLM-based intra-prediction method and device Jangwon Choi, Jin Heo, Ling Li 2021-01-05 $24,000