Wuhan
China
4
2020-01-23
The entities that hold a legal rights for patent applications filed by inventor HU Yueming:
Yueming HU from Wuhan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Railroad hopper car
#2 | 2019-08-15Multimodal transportation interworking system
#3 | 2019-08-15Straddle-type multimodal transportation interworking system
#4 | 2015-12-17Sidewall structure of hopper car
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