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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PF

Pingzhi Fan — 3 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
SUSouthwest Jiaotong University: 2 patents #25 of 321Top 8%
NUNanyang Technological University: 1 patents #385 of 1,285Top 30%
TCToyo Communication Equipment Co.: 1 patents #44 of 111Top 40%
Qianxi, CN: #3 of 12 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Pingzhi Fan has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 2005 and the most recent in March 2024. Pingzhi Fan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Pingzhi Fan in Qianxi, CN.

Patents per Year

Patents granted per year, 2005 to 2024Bar chart with a peak of 1 patents in 2005.peak 12005: 1 patents20052007: 1 patents20072024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11943081 Method of receiving a transmitted signal over a time-varying channel and receiver thereof Xiaobei Liu, Kushal Anand, Yong Guan 2024-03-26 $255,976,000
7272163 Method for two-level variable chip rate spreading and despreading used in CDMA system Li Hao 2007-09-18
6963600 Adaptive interference-free spread-spectrum system employing binary code sequence sets with zero correlation zone properties Naoki Suehiro, Noriyoshi Kuroyanagi 2005-11-08