Baodong Bai

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Tianchang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-destruct-upon-opening cap applicable to small-diameter connect...
- Patent number 11,111,058
- Issue date Sep 7, 2021
- Baodong Bai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Self-destructing syringe with high level of safety and convenient a...
- Patent number 9,586,013
- Issue date Mar 7, 2017
- Baodong Bai
- Baodong Bai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SELF-DESTRUCT-UPON-OPENING CAP APPLICABLE TO SMALL-DIAMETER CONNECT...
- Publication number 20210275401
- Publication date Sep 9, 2021
- Baodong BAI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SELF-DESTRUCTING SYRINGE WITH HIGH LEVEL OF SAFETY AND CONVENIENT A...
- Publication number 20140221923
- Publication date Aug 7, 2014
- Baodong Bai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE