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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chen Li — 3 Patents in 2021

PFPurdue Research Foundation: 1 patents #76 of 428Top 20%
Overall (2021): #87,701 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11125684 Plasmon waveguide, biosensor chip and system Yi Pan, Qing Ding, Rongyue Liu 2021-09-21
11009456 Method of phase contrasting Garth Jason Simpson, Fengyuan Deng, Changqin Ding 2021-05-18
10965358 Dynamic signal transmission structure and beamforming method Qing Ding, Chong Han, Shitao Yan 2021-03-30