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USPTO Patent Rankings Data through Sept 30, 2025
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Che Kin Leung — 5 Patents in 2021

Meta: 5 patents #128 of 2,016Top 7%
Fremont, CA: #137 of 1,880 inventorsTop 8%
California: #3,968 of 66,859 inventorsTop 6%
Overall (2021): #34,657 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11196683 Switch with side ports Zhiping Yao 2021-12-07
11177587 Ground lug holder Jiayi Wu 2021-11-16
11160187 Container caddy for computer network transceivers Tiffany Jin 2021-10-26
11057316 Lite network switch architecture Xu Wang, Zhiping Yao, Hans-Juergen Schmidtke, Lingjun Wu 2021-07-06
11058034 Modular network switch Zhiping Yao, Xu Wang, Lingjun Wu, John Edward Fernandes 2021-07-06