Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Feng Q. Liu — 3 Patents in 2021

Applied Materials: 2 patents #341 of 1,395Top 25%
San Jose, CA: #1,016 of 6,693 inventorsTop 20%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #83,602 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11157767 Image searching method based on feature extraction Qingchuan Wang, Guanyong Wu, Xiangjun Zhu 2021-10-26
11124874 Methods for depositing metallic iridium and iridium silicide Hua Chung, Schubert S. Chu 2021-09-21
10892186 Integration of ALD copper with high temperature PVD copper deposition for BEOL interconnect Ben-Li Sheu, Tae Hong Ha, Mei Chang, Shirish A. PETHE 2021-01-12