Patents/Inventors

Chao Xian

NanjingCN3 patents

4 Patents

US120687082024
Electric Power Tool
Nanjing Chervon Industry Co., Ltd.
0 cites
US119979452024
Hand Push Lawn Mower with a Height Adjustment Assembly
Nanjing Chervon Industry Co., Ltd.
0 cites
US119428882024
Power Tool
Nanjing Chervon Industry Co., Ltd.
0 cites
US116225002023
Power Tool and Control Method for the Same
Nanjing Chervon Industry Co., Ltd.
0 cites