Wuhan
China
3
2023-08-03
The entities that hold a legal rights for patent applications filed by inventor LUO Chenghao:
Chenghao LUO from Wuhan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
FLAMMABLE AND FIRE-RESISTANT CARBONACEOUS HEAT SOURCE, METHOD FOR PREPARING SAME AND USE THEREOF
#2 | 2022-09-08Electric heating device for preventing contact wearing out and tobacco falling out
#3 | 2021-11-11Electric heating cigarette appliance having temperature and period adjustment functions
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