Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Haopei Deng — 5 Patents

PSPsemi: 5 patents #71 of 166Top 45%
San Diego, CA: #7,328 of 23,606 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Haopei Deng has been granted 5 US patents while listed as an inventor at Psemi. The first was granted in 2019 and the most recent in June 2025. Haopei Deng ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Haopei Deng in San Diego, CA, US.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192021: 1 patents20212022: 1 patents20222024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12341474 Transistor bias adjustment for optimization of third order intercept point in a cascode amplifier Rong Jiang 2025-06-24
11894809 Transistor bias adjustment for optimization of third order intercept point in a cascode amplifier Rong Jiang 2024-02-06
11329611 Transistor bias adjustment for optimization of third order intercept point in a cascode amplifier Rong Jiang 2022-05-10
11025208 Switchless multi input stacked transistor amplifier tree structure Khushali Shah 2021-06-01
10461704 Switchless multi input stacked transistor amplifier tree structure Khushali Shah 2019-10-29