Chunyan HE

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fingertip toy block component
- Patent number D915527
- Issue date Apr 6, 2021
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Chunyan He
- D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

Information Patent Application
FOLDING TOY
- Publication number 20190083894
- Publication date Mar 21, 2019
- Beijing Xiaomi Mobile Software Co., Ltd.
- Yang ZHANG
- A63 - SPORTS GAMES AMUSEMENTS