Hong Kong, China

Ampd Energy Limited


USPTO Granted Patents = 2

% Expired Patents = 50.0


Trademarks = 2

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

goldMedal Brandon Boon Soon Ng (2 out of 2 patents)

silverMedal Luciano Gurgel Valente (2 out of 2 patents)

bronzeMedal Kevin Chan (2 out of 2 patents)

4 Clayton Ip (1 out of 1 patent)

5 Ya Lv (1 out of 3 patents)


2 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#1,188 in Hong Kong

#11,439 in China

Hong Kong, CN
Hong Kong, China
Forward Citations = 2

5 inventors:

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