Patents/Inventors

Yunkai Zhang

JiangsuCN5 patents

6 Patents

US123722042025
Pressurizing Device of Cryogenic Vessel and Cryogenic Vessel
CIMC ENRIC INVESTMENT HOLDINGS (SHENZHEN) CO., Ltd.
0 cites
US122325282025
Cartridge and Atomizer Having Same
Shenzhen First Union Technology Co., Ltd.
0 cites
US122011522025
Atomizer and Electronic Cigarette
SHENZHEN FIRST UNION TECHNOLOGY CO., Ltd.
0 cites
US121857572025
Cartridge and Electronic Cigarette
SHENZHEN FIRST UNION TECHNOLOGY CO., Ltd.
0 cites
US121377402024
Porous Heating Body and Atomizer Having Same
SHENZHEN FIRST UNION TECHNOLOGY CO., Ltd.
0 cites
US121021282024
Cigarette Heater and Electric Heating Smoking Apparatus
Shenzhen First Union Technology Co., Ltd.
0 cites