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USPTO Patent Rankings Data through Sept 30, 2025
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Daping Chu — 3 Patents in 2021

CLCambridge Enterprise Limited: 2 patents #1 of 73Top 2%
Huawei: 2 patents #722 of 3,447Top 25%
Overall (2021): #86,502 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10996399 Space-division multiplexed reconfigurable, wavelength selective switch Haining Yang 2021-05-04
10942397 Spatial phase modulator and method for producing spatial phase modulator Liangjia Zong, Haining Yang 2021-03-09
10887566 Image display system Jia Jia, Jhensi Chen, Jun Yao 2021-01-05