Beijing
China
4
2020-03-12
The entities that hold a legal rights for patent applications filed by inventor Wang Chunyan:
Chunyan Wang from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of micro-service transformation for power trading functions
#2 | 2020-03-12A Method for Constructing Electricity Transaction Index System Based on Big Data Technology
#3 | 2018-08-23DUAL-SHAFT STRUCTURE AND ELECTRONIC DEVICE
#4 | 2018-06-28CONNECTION STRUCTURE AND ELECTRONIC DEVICE HAVING THE SAME
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