Baotou
China
3
2025-11-27
The entities that hold a legal rights for patent applications filed by inventor LI Jin:
Jin LI from Baotou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
HYDROGEN DECREPITATION APPARATUSES AND HYDROGEN RECYCLING METHODS
#2 | 2021-05-20Micro-displacement amplifying apparatus and amplification method thereof
#3 | 2017-10-05Rare earth based hydrogen storage alloy and application thereof
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