Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#1,318 in Beijing
#18,836 in China
Chinamap Hi-Tech (Beijing)
Forward Citations = 0
6 inventors:
Chinamap Hi-Tech (Beijing)
Calculating rank
% Expired Patents = 100.0
Forward Citations = 0
Loading Chart...
Loading Chart...
6 inventors (with patents filed for the assignee):
Guanjia Meng (1 out of 4 patents)
Huili Gong (1 out of 5 patents)
Ruofei Zhong (1 out of 4 patents)
4. Xiaojuan Li (1 out of 55 patents)
5. Jiao Guo (1 out of 5 patents)
6. Cankun Yang (1 out of 4 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Chinamap Hi-Tech (Beijing). Retrieved from https://idiyas.com/company/chinamap-hi-tech-beijing
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]