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USPTO Patent Rankings Data through Sept 30, 2025
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Hsu-Yu Chang — 5 Patents in 2021

Intel: 5 patents #436 of 5,160Top 9%
Hillsboro, OR: #43 of 519 inventorsTop 9%
Oregon: #394 of 4,388 inventorsTop 9%
Overall (2021): #32,665 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11121040 Multi voltage threshold transistors through process and design-induced multiple work functions Chen-Guan Lee, Everett S. Cassidy-Comfort, Joodong Park, Walid M. Hafez, Chia-Hong Jan +2 more 2021-09-14
11094782 Gate-all-around integrated circuit structures having depopulated channel structures Tanuj Trivedi, Jeong Dong Kim, Walid M. Hafez, Rahul Ramaswamy, Ting Chang +1 more 2021-08-17
11075286 Hybrid finfet structure with bulk source/drain regions Chia-Hong Jan, Walid M. Hafez, Neville L. Dias, Rahul Ramaswamy, Roman W. Olac-Vaw +1 more 2021-07-27
10964690 Resistor between gates in self-aligned gate edge architecture Roman W. Olac-Vaw, Walid M. Hafez, Chia-Hong Jan, Neville L. Dias, Rahul Ramaswamy +2 more 2021-03-30
10930729 Fin-based thin film resistor Chia-Hong Jan, Walid M. Hafez, Neville L. Dias, Rahul Ramaswamy, Roman W. Olac-Vaw +1 more 2021-02-23