Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Pinghai Hao — 2 Patents in 2021

TITexas Instruments: 2 patents #256 of 1,375Top 20%
Plano, TX: #136 of 661 inventorsTop 25%
Texas: #2,895 of 16,780 inventorsTop 20%
Overall (2021): #122,433 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11067620 HEMT wafer probe current collapse screening Dong Seup Lee, Jungwoo Joh, Sameer Pendharkar 2021-07-20
10964803 Gallium nitride transistor with a doped region Dong Seup Lee, Jungwoo Joh, Sameer Pendharkar 2021-03-30