Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guohua Chen — 7 Patents in 2021

COCorium: 1 patents #8 of 12Top 70%
DUDurect: 1 patents #1 of 5Top 20%
ILIndivior Uk Limited: 1 patents #1 of 15Top 7%
Overall (2021): #17,308 of 548,734Top 4%
7 Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11179326 Short duration depot formulations David Priebe 2021-11-23 $3,541,000
11110093 Sustained release small molecule drug formulation Andrew Luk, Gunjan Junnarkar 2021-09-07
D925500 Wireless earphone 2021-07-20
11052231 Microarray for delivery of therapeutic agent and methods of use Zhongli Ding, Ashutosh Shastry, Robert Wade Worsham, Parminder Singh 2021-07-06
D920293 Wireless earphone 2021-05-25
D914652 Wireless earphone 2021-03-30
D909094 Recliner cover 2021-02-02