Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Li-Ping Yu — 4 Patents

GEGenzyme: 2 patents #327 of 891Top 40%
MSMstar Semiconductor: 1 patents #312 of 622Top 55%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Li-Ping Yu has been granted 4 US patents while listed as an inventor at Genzyme. The first was granted in 2008 and the most recent in June 2015. Li-Ping Yu ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Li-Ping Yu in Taipei, MA, TW.

Patents per Year

Patents granted per year, 2008 to 2015Bar chart with a peak of 1 patents in 2008.peak 12008: 1 patents20082012: 1 patents20122014: 1 patents20142015: 1 patents2015

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9060334 Wireless communication device and power saving method thereof Fabien Petitgrand, Yu-Tai Chang, Chao-Yuan Hsu, Tai-Li Chiang 2015-06-16
8680073 Stable hyaluronan/steroid formulation Grace Chang, Elizabeth Voschin, Eugene Skrabut 2014-03-25
8273725 Stable hyaluronan/steroid formulation Grace Chang, Elizabeth Voschin, Eugene Skrabut 2012-09-25
7333212 Method and apparatus for measuring the absorption coefficient and the reduced scattering coefficient of a multiple scattering medium Chien-Hung Chou, Yi-Shin Chan, Jheng-Syong Wu 2008-02-19