Qihui ZHOU

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Auckland, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Case and a method for protecting a pearl, and an apparatus for enca...
- Patent number 11,148,868
- Issue date Oct 19, 2021
- Shen Jia Zhuo
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
CASE AND A METHOD FOR PROTECTING A PEARL, AND AN APPARATUS FOR ENCA...
- Publication number 20200391926
- Publication date Dec 17, 2020
- Linan ZHOU
- Shen Jia ZHUO
- A45 - HAND OR TRAVELLING ARTICLES