Growing community of inventors

Hong Kong, China

Sum Hang Grace Poon

Average Co-Inventor Count = 5.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

Sum Hang Grace PoonMarko Unger (1 patent)Sum Hang Grace PoonWai Hang Louie (1 patent)Sum Hang Grace PoonKa Yee Ho (1 patent)Sum Hang Grace PoonKowk Wai Wong (1 patent)Sum Hang Grace PoonSum Hang Grace Poon (1 patent)Marko UngerMarko Unger (6 patents)Wai Hang LouieWai Hang Louie (3 patents)Ka Yee HoKa Yee Ho (1 patent)Kowk Wai WongKowk Wai Wong (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Severin Asia Limited (1 from 1 patent)


1 patent:

1. 11590461 - Apparatus and method for extracting component in solid by using nanobubbles

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1/22/2026
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