Patents/Inventors

Xianqiang Zhang

XiangtanCN9 patents

12 Patents

USD11056362025
Pet Water Dispenser
Huizhou Du Du Pet Products Co. Ltd
0 cites
USD11026842025
Pet Dryer
0 cites
USD11000162025
Pet Camera
0 cites
USD10919642025
Pet Feeder
Huizhou Du Du Pet Products Co. Ltd
0 cites
USD10893522025
Desktop Robot
0 cites
USD10800802025
Pet Feeding System
Huizhou Du Du Pet Products Co. Ltd
0 cites
USD10800812025
Pet Feeder
Huizhou Du Du Pet Products Co. Ltd
0 cites
US120775112024
Organic Amine Salt of Key Intermediate of Elagolix Sodium and Preparation Method Thereof
Nanjing Chempion Biotechnology Co., Ltd.
0 cites
USD10223402024
Pet Feeder
Huizhou Dudu Pet Products Co., Ltd.
0 cites
USD10223412024
Pet Feeder
Huizhou Dudu Pet Products Co., Ltd.
0 cites
USD10139802024
Litter Box
Huizhou Du Du Pet Products Co. Ltd
0 cites
USD10132862024
Timed Pet Feeder
Huizhou Dudu Pet Products Co., Ltd.
0 cites