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To Wai Li

Overall (2023): #223,420 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11767651 Systems and devices for waste collection and storage Tze Chuen Ng, Hok Kai Samuel Choi 2023-09-26