Yun Bang ZHONG

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing a polyurethane foam insole
- Patent number 11,787,897
- Issue date Oct 17, 2023
- BASF SE
- Zhen Peng Liang
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
CITRUS FRUIT COLORING RETARDANT AND PREPARATION METHOD AND USE METH...
- Publication number 20210378251
- Publication date Dec 9, 2021
- INSTITUTE OF FRUIT TREE RESEARCH, GUANGDONG ACADEMY OF AGRICULTURAL SCIENCES
- Huaxue YAN
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
A PROCESS FOR PRODUCING A POLYURETHANE FOAM INSOLE
- Publication number 20210139638
- Publication date May 13, 2021
- BASF SE
- Zhen Peng LIANG
- A43 - FOOTWEAR