Caimei SHAO

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Patents Grantslast 30 patents

Information Patent Grant
Passive terminal anti-stop circuit, passive terminal anti-stop syst...
- Patent number 11,368,122
- Issue date Jun 21, 2022
- Beijing sanyuan wellhope agriculture technology co
- Caimei Shao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Passive terminal anti-stop circuit, passive terminal anti-stop syst...
- Publication number 20210091707
- Publication date Mar 25, 2021
- Beijing sanyuan wellhope agriculture technology co. LTD
- Caimei SHAO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL