Inventor
XU YUTAO
CN22 patents
⚠️ This page may combine multiple inventors who share the name “XU YUTAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD
18 patentsUSD975204SJan 10, 2023
Toy car
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD51 citations97
USD952051SMay 17, 2022
Toy race car
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD55 citations97
USD952052SMay 17, 2022
Toy race car
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD59 citations97
USD975203SJan 10, 2023
Toy car
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD17 citations94
USD952054SMay 17, 2022
Toy vehicle
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD22 citations93
USD975201SJan 10, 2023
Toy car
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD6 citations85
USD975202SJan 10, 2023
Toy car
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD11 citations85
USD952056SMay 17, 2022
Toy monster car
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD9 citations85
USD952055SMay 17, 2022
Toy monster car
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD12 citations85
USD1086313SJul 29, 2025
Toy
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD3 citations74
USD1077068SMay 27, 2025
Toy
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD2 citations74
USD1077069SMay 27, 2025
Toy
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD2 citations74
USD1077067SMay 27, 2025
Toy
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD2 citations74
USD991354SJul 4, 2023
Toy remote control
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD3 citations72
USD975194SJan 10, 2023
Toy dune buggy
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD2 citations72
USD1109251SJan 13, 2026
Toy
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD0 citations62
USD1108560SJan 6, 2026
Toy
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD0 citations62
USD1108559SJan 6, 2026
Toy
SHANTOU CITY CHENGHAI JINGWEI IND CO LTD0 citations62
GUIZHOU POWER GRID COMPANY LTD
3 patentsUS12536422B2Jan 27, 2026
Photovoltaic cell parameter identification method based on improved equilibrium optimizer algorithm
GUIZHOU POWER GRID COMPANY LTD0 citations51
US12157385B2Dec 3, 2024
Charging state analysis method for electric vehicle based on electrical characteristic sequence analysis
GUIZHOU POWER GRID COMPANY LTD0 citations42
US12308642B2May 20, 2025
Non-invasive load identification method based on fingerprint characteristics of load power
GUIZHOU POWER GRID COMPANY LTD0 citations41