Guang Xi

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Air purifier
- Patent number D958314
- Issue date Jul 19, 2022
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Guang Xi
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ION GENERATING DEVICE AND AIR PURIFIER
- Publication number 20230338970
- Publication date Oct 26, 2023
- Beijing Xiaomi Mobile Software Co., Ltd.
- Kenan ZHU
- B08 - CLEANING