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

Chi-I Lang

Applied Materials: 1 patents #663 of 1,395Top 50%
Cupertino, CA: #668 of 1,477 inventorsTop 50%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #499,353 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10954129 Diamond-like carbon as mandrel Takehito Koshizawa, Eswaranand Venkatasubramanian, Pramit Manna, Chi-Pin Lu, Nancy Fung +1 more 2021-03-23