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

Jinzhao CHANG — 1 Patent

FLFlexiv: 1 patents #16 of 26Top 65%
SCShanghai Flexiv Robotics Technology Co.: 1 patents #11 of 25Top 45%
Santa Clara, CA: #6,633 of 9,301 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jinzhao CHANG has been granted 1 US patent while listed as an inventor at Flexiv. All of these patents were granted in 2024. Jinzhao CHANG ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jinzhao CHANG in Santa Clara, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12151362 Axial force sensor assembly, robot gripper and robot Hao Jiang, Shiquan Wang 2024-11-26