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

HuiHui Yu — 2 Patents

COCoriant Operations: 2 patents #9 of 64Top 15%
Shanghai, CN: #6,982 of 19,267 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
HuiHui Yu has been granted 2 US patents while listed as an inventor at Coriant Operations. The first was granted in 2017 and the most recent in April 2019. HuiHui Yu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list HuiHui Yu in Shanghai, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10257961 Fixation of heat sink on SFP/XFP cage Zhen Lei, Qinzhen Ba, Zongxian Duan 2019-04-09
9681583 Fixation of heat sink on SFP/XFP cage Zhen Lei, Qinzhen Ba, Zongxian Duan 2017-06-13