Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#1 in Xigu, Lanzhou, Gansu
#18,808 in China
Lanzhou Ruide Drying Technology Co., Ltd.
Forward Citations = 6
5 inventors:
Lanzhou Ruide Drying Technology Co., Ltd.
Forward Citations = 6
Loading Chart...
Loading Chart...
5 inventors (with patents filed for the assignee):
Xu Zhao (1 out of 15 patents)
Yan Dou (1 out of 4 patents)
Jinwen Shi (1 out of 2 patents)
4. Maikui Zhang (1 out of 3 patents)
5. Yongzhong Jiang (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Lanzhou Ruide Drying Technology Co., Ltd.. Retrieved from https://idiyas.com/company/lanzhou-ruide-drying-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]