Haoyun LUO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Box for loading a film and method for loading a film
- Patent number 11,370,210
- Issue date Jun 28, 2022
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Bin He
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
BOX FOR LOADING A FILM AND METHOD FOR LOADING A FILM
- Publication number 20200079069
- Publication date Mar 12, 2020
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Bin HE
- H01 - BASIC ELECTRIC ELEMENTS