Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TK

Tsongming Kao — 2 Patents in 2021

Qualcomm: 2 patents #496 of 1,914Top 30%
Sunnyvale, CA: #676 of 3,062 inventorsTop 25%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #102,823 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11126814 Ultrasonic fingerprint sensor with flexible substrate Yipeng Lu, Hrishikesh Vijaykumar Panchawagh, Kostadin Dimitrov Djordjev, Jae Hyeong Seo, Nicholas Ian Buchan +1 more 2021-09-21
10929636 Ultrasonic fingerprint sensor with electrically nonconductive acoustic layer Yipeng Lu, Hrishikesh Vijaykumar Panchawagh, Kostadin Dimitrov Djordjev, Chin-Jen Tseng, Nicholas Ian Buchan +1 more 2021-02-23