Patents/Inventors

Ping Lei

KunmingCN2 patents

3 Patents

US124580612025
Automatically Resettable Tobacco Heating Device
CHINA TOBACCO YUNNAN INDUSTRIAL CO., Ltd
0 cites
US117302032023
Electromagnetic Heating Smoking Paraphernalia Capable of Evenly Heating Tobacco Particles
CHINA TOBACCO YUNNAN INDUSTRIAL CO., Ltd
0 cites
US116840862023
Modular Multifunctional Electronic Smoking Paraphernalia
CHINA TOBACCO YUNNAN INDUSTRIAL CO., Ltd
0 cites