Growing community of inventors

Hong Kong, China

Kam-Hoi Chan

Average Co-Inventor Count = 1.00

ph-index = 6

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 = 116

Kam-Hoi ChanKam-Hoi Chan (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Go-gro Industries Ltd. (9 from 11 patents)

2. Catalina Lighting Inc. (1 from 16 patents)


10 patents:

1. D406331 - Portable fan

2. D394913 - Swing arm lamp

3. D385641 - Floor lamp

4. D385646 - Lamp

5. D383559 - Clamp-on lamp

6. D382361 - Swing arm lamp

7. D380845 - Lamp

8. D376865 - Clamp-on lamp

9. D376665 - Clamp-on lamp

10. 5498091 - Connecting assembly for fixing the tubular stem/stud of a portable lamp

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as of
1/5/2026
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