Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EC

Edward Shek Chan — 5 Patents

SSSecond Spectrum: 4 patents #6 of 21Top 30%
GSGenius Sports Ss: 1 patents #16 of 26Top 65%
Claremont, CA: #80 of 371 inventorsTop 25%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Edward Shek Chan has been granted 5 US patents while listed as an inventor at Second Spectrum. The first was granted in 2019 and the most recent in January 2024. Edward Shek Chan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Edward Shek Chan in Claremont, CA, US.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192020: 1 patents20202021: 1 patents20212022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11861905 Methods and systems of spatiotemporal pattern recognition for video content development Yu-Han Chang, Rajiv Tharmeswaran Maheswaran, Jeffrey Wayne Su 2024-01-02
11275949 Methods, systems, and user interface navigation of video content based spatiotemporal pattern recognition Andrew Konyu Cheng, Yu-Han Chang, Ryan Laurence Frankel, Rajiv Tharmeswaran Maheswaran 2022-03-15
10997425 Methods and systems of spatiotemporal pattern recognition for video content development Yu-Han Chang, Rajiv Tharmeswaran Maheswaran, Jeffrey Wayne Su 2021-05-04
10832057 Methods, systems, and user interface navigation of video content based spatiotemporal pattern recognition Andrew Konyu Cheng, Yu-Han Chang, Ryan Laurence Frankel, Rajiv Tharmeswaran Maheswaran 2020-11-10
10460177 Methods and systems of spatiotemporal pattern recognition for video content development Yu-Han Chang, Rajiv Tharmeswaran Maheswaran, Jeffrey Wayne Su 2019-10-29