Patents/Inventors

Yangzi Liu

NanjingCN7 patents

7 Patents

US125436492026
Riding Lawn Mower
Nanjing Chervon Industry Co., Ltd.
0 cites
US124579382025
Outdoor Moving Device
Nanjing Chervon Industry Co., Ltd.
0 cites
US124398542025
Outdoor Walking Equipment
Nanjing Chervon Industry Co., Ltd.
0 cites
US124331982025
Outdoor Walking Equipment
Nanjing Chervon Industry Co., Ltd.
0 cites
US123427612025
Outdoor Moving Device
Nanjing Chervon Industry Co., Ltd.
0 cites
US121020372024
Self-propelled Machine with Grip-mounted Starting Triggers and Speed Adjustment
Nanjing Chervon Industry Co., Ltd
0 cites
US119179452024
Outdoor Moving Device
Nanjing Chervon Industry Co., Ltd.
0 cites