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Leyard Optoelectronics Co., Ltd.

USPTO Granted Patents = 2

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Jie Wang (1 out of 57 patents)

Changjun Lu (1 out of 7 patents)

Longhu Zhang (1 out of 3 patents)

4. Zhiyong Lui (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 9679515 - LED driving circuit and control system (2017-06-13),

2. 9642458 - Fixing device (2017-05-09),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#765 in Beijing

#9,995 in China

Leyard Optoelectronics Co., Ltd.

Forward Citations = 0

4 inventors:

Jie Wang (1 out of 57 patents)

Changjun Lu (1 out of 7 patents)

Longhu Zhang (1 out of 3 patents)

4. Zhiyong Lui (1 out of 1 patent)

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