Growing community of inventors

Hong Kong, China

Kam-Tong So

Average Co-Inventor Count = 2.00

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 = 13

Kam-Tong So ↔ Tat-Nin Lui (1 patent)Kam-Tong SoKam-Tong So (1 patent)Tat-Nin LuiTat-Nin Lui (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Choon Nang Electrical Appliance Mfty., Ltd. (1 from 11 patents)


1 patent:

1. D337710 - Electric hand drill

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as of
12/12/2025
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