Hong Kong, China

Headwind Ceramic, Ltd.


USPTO Granted Patents = 3

Forward Citations = 62

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2 inventors (with patents filed for the assignee):

goldMedal Michael E Williams (2 out of 11 patents)

silverMedal Franco Tong Chi Chung (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#931 in Hong Kong

#8,225 in China

Hong Kong, CN
Hong Kong, China
Forward Citations = 62

2 inventors:

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