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

David Hum

Apple: 1 patents #2,295 of 5,196Top 45%
Sunnyvale, CA: #1,271 of 3,062 inventorsTop 45%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #484,031 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11177329 Viewing angle color shift control Aleksandr N. Polyakov, Meng-Huan Ho, Yi-Pai Huang, Yi Qiao, Jean-Pierre S. Guillou +13 more 2021-11-16