Patents/Inventors

Chengguo Zhang

ShanghaiCN13 patents

10 Patents

USD11212472026
Pet Licking Mat
Shanghai Senful Co., Ltd.
0 cites
USD11205292026
Pet Licking Mat
Shanghai Senful Co., Ltd.
0 cites
USD11180372026
Pet Licking Mat
Shanghai Senful Co., Ltd.
0 cites
USD11180382026
Pet Licking Mat
Shanghai Senful Co., Ltd.
0 cites
USD11162842026
Pet Licking Mat
Shanghai Senful Co., Ltd.
0 cites
USD11162852026
Pet Licking Mat
Shanghai Senful Co. , Ltd.
0 cites
USD11080312025
Pet Playpen
Shanghai Senful Co., Ltd.
0 cites
USD10541122024
Pet Carrier
SHANGHAI SENFUL PET PRODUCTS CO., Ltd.
0 cites
US120185342024
Drilling Device for Coal Mining
SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites
US118218742023
Dynamic Load Shearing Test Device and Method Based on Hopkinson Bar System
SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites