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

Feng Lin — 7 Patents

NTNetpower Technologies: 2 patents #3 of 6Top 50%
FSFairchild Semiconductor: 1 patents #419 of 715Top 60%
Ford: 1 patents #9,400 of 17,473Top 55%
Union City, CA: #257 of 1,177 inventorsTop 25%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Feng Lin has been granted 7 US patents while listed as an inventor at Netpower Technologies. The first was granted in 2001 and the most recent in October 2025. Feng Lin ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Feng Lin in Union City, CA, US.

Patents per Year

Patents granted per year, 2001 to 2021Bar chart with a peak of 2 patents in 2003.peak 22001: 1 patents20012003: 2 patents20032004: 1 patents20042021: 2 patents2021

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12440557 Peptide immunogens and formulations thereof targeting membrane-bound IgE for treatment of IgE mediated allergic diseases Chi-Sung Wang, Jianhe Chen 2025-10-14
11201683 Monitoring video broadcasts Jiankang Sun 2021-12-14
10944493 Monitoring video broadcasts Jiankang Sun 2021-03-09
6760235 Soft start for a synchronous rectifier in a power converter Ning Sun, Hengchun Mao, Yimin Jiang 2004-07-06
6591808 Adaptive PID control method and system for internal combustion engine rotation speed pulsation damping Alexander Zaremba, Bader M. Badreddine, Jing Sun 2003-07-15 $15,137,000
6574124 Plural power converters with individual conditioned error signals shared on a current sharing bus Ning Sun, Hengchun Mao, Yimin Jiang 2003-06-03
6226696 Programmable circuit for sensing computer pointing devices to sink a different amount of current depending on the requirements of the device Ni Sun 2001-05-01 $14,307,000