Changlin RAN

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Wuhan, Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
System and method for detecting electrode tabs of pack flexible pac...
- Patent number 11,460,509
- Issue date Oct 4, 2022
- WUHAN YIFI LASER CORP., LTD.
- Xuan Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conveying apparatus
- Patent number 11,078,031
- Issue date Aug 3, 2021
- WUHAN YIFI LASER EQUIPMENT CO., LTD.
- Xuan Wu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
FULL-TAB CELL PRODUCTION LINE
- Publication number 20220223896
- Publication date Jul 14, 2022
- WUHAN YIFI LASER CORP., LTD.
- Xuan Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONVEYING APPARATUS
- Publication number 20200255230
- Publication date Aug 13, 2020
- WUHAN YIFI LASER EQUIPMENT CO., LTD.
- Xuan WU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SYSTEM AND METHOD FOR DETECTING ELECTRODE TABS OF PACK FLEXIBLE PAC...
- Publication number 20200174082
- Publication date Jun 4, 2020
- WUHAN YIFI LASER EQUIPMENT CO., LTD.
- Xuan WU
- H01 - BASIC ELECTRIC ELEMENTS