Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ping Wing Lai — 4 Patents

PSPsemi: 2 patents #105 of 166Top 65%
Qualcomm: 1 patents #7,593 of 12,104Top 65%
ADAnalog Devices: 1 patents #1,529 of 1,990Top 80%
San Diego, CA: #8,442 of 23,606 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ping Wing Lai has been granted 4 US patents while listed as an inventor at Psemi. The first was granted in 2015 and the most recent in September 2025. Ping Wing Lai ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ping Wing Lai in San Diego, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12431846 Dynamic fast charge pulse generator for an RF circuit Yucheng Tong, Khushali Shah 2025-09-30
11652450 Dynamic fast charge pulse generator for an RF circuit Yucheng Tong, Khushali Shah 2023-05-16
10454509 Communication circuit including a transmitter Bhushan Shanti Asuri, Krishnaswamy Thiagarajan, Ashok Swaminathan, Shahin Mehdizad Taleie, Yen-Wei Chang +10 more 2019-10-22 $15,530,000
9154148 Clock signal error correction in a digital-to-analog converter Bernd Schafferer, Qiurong He 2015-10-06 $19,368,000