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

Yu Fan — 8 Patents

SYSychip: 4 patents #4 of 19Top 25%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Yu Fan has been granted 8 US patents while listed as an inventor at Sychip. The first was granted in 2008 and the most recent in October 2025. Yu Fan ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Yu Fan in 红钢城街道, TX, CN.

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 2 patents in 2010.peak 22008: 1 patents20082010: 2 patents20102011: 1 patents20112023: 1 patents20232024: 1 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12442712 Liquid cooling system leak detection improvements Prabhakar Subrahmanyam, Yingbo Xia, Ying-Feng PANG, Victor Polyanko, Mark Lawrence Bianco +27 more 2025-10-14
12189428 Foldable display device and electronic apparatus 2025-01-07
12069192 Dustproof assembly and foldable electronic device 2024-08-20
D992640 Book page holder 2023-07-18
7936043 Integrated passive device substrates Yinon Degani, Charley Chunlei Gao, Maureen Y. Lau, Kunquan Sun, Liguo Sun 2011-05-03
7795709 Shielding noisy conductors in integrated passive devices Yinon Degani, Charley Chunlei Gao, Kunguan Sun, Liguo Sun 2010-09-14
7692511 Compact balun transformers Yinon Degani, Charley Chunlei Gao, Kunquan Sun, Liguo Sun, Jian Cheng 2010-04-06
7355264 Integrated passive devices with high Q inductors Yinon Degani, Yinchao CHEN, Charley Chunlei Gao, Kunquan Sun, Liquo Sun 2008-04-08