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USPTO Data Jan 1 1976 - Dec 16 2025
1 Patents
#1,764 in Hong Kong
#16,043 in China
Alphotonics Limited
Forward Citations = 0
4 inventors:
Alphotonics Limited
Forward Citations = 0
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4 inventors (with patents filed for the assignee):
Ho-Yin Chan (1 out of 2 patents)
Boliang Jia (1 out of 1 patent)
Qingjiu Chen (1 out of 1 patent)
4. Wen Jung Li (1 out of 4 patents)
1 patent:
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