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

Dong Zheng

Apple: 2 patents #1,362 of 5,196Top 30%
Saratoga, CA: #184 of 618 inventorsTop 30%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #165,456 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11150332 Self-calibrating optical transceiver system with reduced crosstalk sensitivity for through-display proximity sensing Tong Chen, Mark T. Winkler, Stephen N. Sweet, Tsu-Hui Lin, Wenrui Cai 2021-10-19
10984732 Electronic devices having ambient light sensors with hold function Ali Motamed, Anand Chamakura 2021-04-20