Hui SUN

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Bao'an Shenzhen, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Single-phase permanent magnet synchronous motor and dust collector
- Patent number 12,206,287
- Issue date Jan 21, 2025
- Gree Electric Appliances, Inc. of Zhuhai
- Yusheng Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Walkie-talkie device, electronic apparatus, walkie-talkie informati...
- Patent number 11,012,551
- Issue date May 18, 2021
- Shenzhen Wistek Energy Co., Ltd.
- Hui Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Single-Phase Permanent Magnet Synchronous Motor and Dust Collector
- Publication number 20220368181
- Publication date Nov 17, 2022
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Yusheng Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR COST EARLY WARNING OF PREFABRICATED BUILDING
- Publication number 20210350427
- Publication date Nov 11, 2021
- CHINA CONSTRUCTION SCIENCE & TECHNOLOGY GROUP CO., LTD.
- Zesen FAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WALKIE-TALKIE DEVICE, ELECTRONIC APPARATUS, WALKIE-TALKIE INFORMATI...
- Publication number 20200244790
- Publication date Jul 30, 2020
- SHENZHEN WISTEK ENERGY CO., LTD.
- Hui SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE