Beijing, China

Beijing Perfectlight Science and Technology Ltd


USPTO Granted Patents = 1


Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Lei Chen (1 out of 139 patents)

silverMedal Qiulin Li (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#1,158 in Beijing

#15,981 in China

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Beijing, China
Forward Citations = 0

2 inventors:

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