Gansu
China
5
2019-10-03
The entities that hold a legal rights for patent applications filed by inventor Jin Jifan:
Jifan Jin from Gansu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Aluminum hydroxide solar powered thermal reduction device for aluminum-air fuel cell
#2 | 2017-12-07Air metal fuel cell
#3 | 2016-02-18APPLICATIONS OF DRIFT AND SUSPENSION DEVICE
#4 | 2016-01-07Natural heat energy conversion and storage device
#5 | 2011-02-17LIFTING DEVICE, POWER GENERATION DEVICE AND SEA REVERSE OSMOSIS DEVICE
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