Yuhua XIE

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Zhuhai, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Reference voltage circuit with low temperature drift
- Patent number 10,831,227
- Issue date Nov 10, 2020
- Gree Electric Appliances, Inc. of Zhuhai
- Yuming Feng
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS, SYSTEM, AND ELECTRONIC DEVICE FOR VOICE CONTROLL...
- Publication number 20200294490
- Publication date Sep 17, 2020
- Gree Electric Appliances (Wuhan) Co., Ltd.
- Jing WANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Reference Voltage Circuit with Low Temperature Drift
- Publication number 20190361476
- Publication date Nov 28, 2019
- Gree Electric Appliances, Inc. of Zhuhai
- Yuming FENG
- G05 - CONTROLLING REGULATING