KH

Ka Yee HO

📍 Yuen Long, CN: #1 of 9 inventorsTop 15%
Overall (2023): #374,970 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11590461 Apparatus and method for extracting component in solid by using nanobubbles Wai Hang Louie, Marko Unger, Kowk Wai Wong, Sum Hang Grace Poon 2023-02-28