Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chu-Hsin Chang — 7 Patents

MSMstar Semiconductor: 4 patents #108 of 622Top 20%
EOEosmem: 1 patents #6 of 20Top 30%
Hsinchu, TW: #3,106 of 13,380 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Chu-Hsin Chang has been granted 7 US patents while listed as an inventor at Mstar Semiconductor. The first was granted in 2015 and the most recent in May 2020. Chu-Hsin Chang ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Chu-Hsin Chang in Hsinchu, TW.

Patents per Year

Patents granted per year, 2015 to 2020Bar chart with a peak of 4 patents in 2015.peak 42015: 4 patents20152019: 1 patents20192020: 2 patents2020

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10650212 Optical identification method and optical identification system Jun-Shian Hsiao, Ju-Yu Yu, Chun-Fu Lin, Yu-Ming Cheng, Hui-Min Tsai 2020-05-12
10552662 Optical identification method Jun-Shian Hsiao, Chun-Fu Lin, Hui-Min Tsai 2020-02-04
10417476 Exposure time determination method for image sensing operation Ju-Yu Yu, Ping Hou, Chun-Fu Lin, Hui-Min Tsai 2019-09-17
9203677 Signal processing method and associated apparatus Kai-Wen Cheng, Yi-Ying Liao, Tung-Sheng Lin, Tai-Lai Tung 2015-12-01
9191195 Circuit and method for calculating error of sampling clock, and signal receiving circuit and method Chih-Cheng Kuo, Wen-Chieh Yang, Tai-Lai Tung 2015-11-17
9131198 Signal processing apparatus and associated method Kai-Wen Cheng, Yi-Ying Liao, Tung-Sheng Lin, Tai-Lai Tung 2015-09-08
8931017 Channel scanning method for digital video broadcasting satellite signal Kai-Wen Cheng, Yi-Ying Liao, Tung-Sheng Lin, Tai-Lai Tung 2015-01-06