Forward Citations = 0

Loading Chart...

4 inventors (with patents filed for the assignee):

Jie Wang (1 out of 71 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),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#877 in Beijing

#11,632 in China

Beijing, China

Leyard Optoelectronics Co., Ltd.

Forward Citations = 0

4 inventors:

Jie Wang (1 out of 71 patents)

Changjun Lu (1 out of 7 patents)

Longhu Zhang (1 out of 3 patents)

4. Zhiyong Lui (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Leyard Optoelectronics Co., Ltd.. Retrieved from https://idiyas.com/company/leyard-optoelectronics-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]