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

Caixia Wang — 6 Patents in 2020

UNUnknown: 6 patents #17 of 3,506Top 1%
Taiyuan, CN: #1 of 38 inventorsTop 3%
Overall (2020): #27,412 of 565,922Top 5%
6 Patents 2020

Issued Patents 2020

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10864554 Municipal waste sorting system Xiaojun Liu, Junlong Liu 2020-12-15
10662713 Water conserving reaming system Xiaojun Liu, Junlong Liu 2020-05-26
10640941 Water conserving, secure, and environmentnt protective device Xiaojun Liu, Junlong Liu 2020-05-05
10618829 Sewage treatment device Xiaojun Liu, Junlong Liu 2020-04-14
10619339 Sewage treatment device Xiaojun Liu, Junlong Liu 2020-04-14
10604904 Water conserving gate Xiaojun Liu, Junlong Liu 2020-03-31