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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#1,387 in Yangpu District, Shanghai
#18,836 in China
Shanghai Ruking Electronics Co., Ltd
Forward Citations = 0
5 inventors:
Yangpu District, Shanghai, China
Shanghai Ruking Electronics Co., Ltd
Calculating rank
Trademarks = 1
Forward Citations = 0
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5 inventors (with patents filed for the assignee):
Huaigang Lei (1 out of 1 patent)
Xijun Yang (1 out of 1 patent)
Yuanqing Zhu (1 out of 1 patent)
4. Zhiling Liu (1 out of 1 patent)
5. Jian Ding (1 out of 168 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shanghai Ruking Electronics Co., Ltd. Retrieved from https://idiyas.com/company/shanghai-ruking-electronics-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]