Xiquan YIN

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Jiang Men City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Solid mask and preparation method therefor
- Patent number 11,357,710
- Issue date Jun 14, 2022
- INFINITUS (CHINA) COMPANY LTD.
- Junyong Xiao
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
SOLID MASK AND PREPARATION METHOD THEREFOR
- Publication number 20210177708
- Publication date Jun 17, 2021
- INFINITUS (CHINA) COMPANY LTD.
- Junyong XIAO
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
POLYSACCHARIDE COMPOSITION AND USE THEREOF
- Publication number 20180236059
- Publication date Aug 23, 2018
- INFINITUS (CHINA) COMPANY LTD.
- Minghua HU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYSACCHARIDE COMPOSITION AND USE THEREOF
- Publication number 20170258887
- Publication date Sep 14, 2017
- INFINITUS (CHINA) COMPANY LTD.
- Minghua HU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE