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Changzhou Huada Kejie Opto-electro Instruction Co. Ltd

USPTO Granted Patents = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

Ou Zhang (1 out of 14 patents)

Kai Fei (1 out of 4 patents)

1 patent: Sort by Forward Citations

1. 9791271 - Window module, a window and laser line projector with the window (2017-10-17),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#365 in Jiangsu

#16,079 in China

Changzhou Huada Kejie Opto-electro Instruction Co. Ltd

Forward Citations = 0

2 inventors:

Ou Zhang (1 out of 14 patents)

Kai Fei (1 out of 4 patents)

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