Beijing
China
3
2026-02-19
The entities that hold a legal rights for patent applications filed by inventor CHEN Aiguo:
Aiguo CHEN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
DISPLAY SUBSTRATE AND DISPLAY DEVICE
#2 | 2021-11-11Method for removing ash from solid carbonaceous material
#3 | 2020-07-30Power apparatus, control method for power apparatus, and traveling device
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