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Inventors
Fuping Li
Zhejiang
CN
1 patent
2 Patents
US12172454
2024
Stamp Tool
Parric Ningbo Stationary And Gifts Mfg. Co., Ltd.
0 cites
US12059912
2024
Rotating Mechanism for Stamping Ring Patterns and a Stamp Tool Thereof
Parric Ningbo Stationery And Gifts Mfg. Co., Ltd.
0 cites