Yiquan Liu (8 out of 15 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
8 Patents
#100 in Guangdong
#3,464 in China
Dongguan Chuan Optoelectronics Limited
Forward Citations = 121
1 inventor:
Dongguan Chuan Optoelectronics Limited
Trademarks = 6
Forward Citations = 121
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1 inventor (with patents filed for the assignee):
8 patents:
Company Overview
Dongguan Chuan Optoelectronics Limited is a leading manufacturer of high-quality LED display products. With a focus on innovation and customer satisfaction, Chuan Optoelectronics offers a wide range of LED displays for various applications, including indoor and outdoor advertising, sports events, and transportation signage. With state-of-the-art technology and a commitment to quality, Chuan Optoelectronics is trusted by customers worldwide.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dongguan Chuan Optoelectronics Limited. Retrieved from https://idiyas.com/company/dongguan-chuan-optoelectronics
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]
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]
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]