Patents/Inventors

Qun Zeng

Oakland, CAUS2 patents

3 Patents

US120439122024
Electrolyzer and Method of Use
Twelve Benefit Corporation
0 cites
US119035252024
Lifting Device for Stirring Cup of Blender
AUONE ELECTRICAL COMPANY LIMITED
0 cites
US115784152023
Electrolyzer and Method of Use
Twelve Benefit Corporation
0 cites