Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#113 in São Paulo
#479 in Brazil
Brphotonics Productos Optoelectronicos Ltda.
Forward Citations = 0
4 inventors:
Brphotonics Productos Optoelectronicos Ltda.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 0
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Danliang Jin (1 out of 16 patents)
Guomin Yu (1 out of 6 patents)
Hui Chen (1 out of 6 patents)
4. Baoquan Chen (1 out of 12 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Brphotonics Productos Optoelectronicos Ltda.. Retrieved from https://idiyas.com/company/brphotonics-productos-optoelectronicos-ltda
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]