Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#27 in Dalian
#18,825 in China
Dalian Canglong Optoelectronics Technologies Co., Ltd
Forward Citations = 3
5 inventors:
Dalian Canglong Optoelectronics Technologies Co., Ltd
Calculating rank
Forward Citations = 3
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5 inventors (with patents filed for the assignee):
Hao Wang (1 out of 2 patents)
Shun Zhang (1 out of 1 patent)
Lin Cui (1 out of 1 patent)
4. Wenchen Zhang (1 out of 1 patent)
5. Chuanwu Liao (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dalian Canglong Optoelectronics Technologies Co., Ltd. Retrieved from https://idiyas.com/company/dalian-canglong-optoelectronics-technologies-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]
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]