Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#1,381 in Shanghai
#18,742 in China
Otvcloud Information Technology Co., Ltd.
Forward Citations = 0
6 inventors:
Otvcloud Information Technology Co., Ltd.
% Expired Patents = 100.0
Forward Citations = 0
Loading Chart...
Loading Chart...
6 inventors (with patents filed for the assignee):
Xiaowei Zhang (1 out of 16 patents)
Sijun Huang (1 out of 1 patent)
Youneng Xiao (1 out of 6 patents)
4. Zhenfeng Sun (1 out of 1 patent)
5. Wei Ying (1 out of 1 patent)
6. Feipeng Ling (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Otvcloud Information Technology Co., Ltd.. Retrieved from https://idiyas.com/company/otvcloud-information-technology-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]