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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Clever Sys › Yi Zhang
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Yi Zhang — 11 Patents

CSClever Sys: 3 patents #4 of 9Top 45%
STSun Patent Trust: 3 patents #82 of 106Top 80%
AAAbb Technology Ag: 1 patents #1,107 of 552Top 205%
Sammamish, WA: #473 of 2,558 inventorsTop 20%
Washington: #9,483 of 76,902 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Yi Zhang has been granted 11 US patents while listed as an inventor at Clever Sys. The first was granted in 2005 and the most recent in October 2024. Yi Zhang ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Yi Zhang in Sammamish, WA, US.

Patents per Year

Patents granted per year, 2005 to 2024Bar chart with a peak of 2 patents in 2019.peak 22005: 1 patents20052007: 1 patents20072010: 1 patents20102013: 1 patents20132017: 1 patents20172019: 2 patents20192020: 1 patents20202021: 1 patents20212023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12112205 Reducing data format conversion of an accelerator Qi Liang, Gui Yu Jiang 2024-10-08 $24,159,000
11734075 Reducing data format conversion of an accelerator Qi Liang, Gui Yu Jiang 2023-08-22 $5,113,000
11115494 Profile clustering for homogenous instance analysis Qi Liang, Gui Yu Jiang, Chao Wei, Yu Zhuo Sun 2021-09-07 $7,685,000
10666980 Image coding method and image coding apparatus Hai Wei SUN, Chong Soon Lim, Toru Matsunobu, Toshiyasu SUGIO 2020-05-26
10521208 Differentiated static analysis for dynamic code optimization Morgan Asher Brown, David Charles Wrighton, Mei-Chin Tsai, Shah Mohammad Faizur Rahman, Ian M. Bearman +3 more 2019-12-31 $77,918,000
10212455 Image coding method and image coding apparatus Hai Wei SUN, Chong Soon Lim, Toru Matsunobu, Toshiyasu SUGIO 2019-02-19
9749629 Image coding apparatus, image coding method, and image coding system Toshiyasu SUGIO, Toru Matsunobu, Chong Soon Lim, Hai Wei SUN 2017-08-29
8514236 System and method for animal gait characterization from bottom view using video analysis Vikrant Kobla, Yiqing Liang, Feng Wang 2013-08-20
7817824 Unified system and method for animal behavior characterization from top view using video analysis Yiqing Liang, Vikrant Kobla, Xuesheng Bai, Linda Crnic, Wayne Wolf 2010-10-19
7209588 Unified system and method for animal behavior characterization in home cages using video analysis Yiqing Liang, Vikrant Kobla, Xuesheng Bai 2007-04-24
6944343 Image analyzing method for detecting significant changes in a time sequence of images Kenneth A. Lefler, Wayne L. Kilmer 2005-09-13

Frequent Collaborators

Yiqing Liang3 shared
Chong Soon Lim3 shared
Gui Yu Jiang3 shared
Toshiyasu SUGIO3 shared
Toru Matsunobu3 shared
Vikrant Kobla3 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11