Bingjie Chen

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
LOW-DROPOUT REGULATOR CIRCUIT WITH HIGH LOOP STABILITY BASED ON LOA...
- Publication number 20250085733
- Publication date Mar 13, 2025
- BEIJING TONGXIN TECHNOLOGY CO., LTD
- Bingjie CHEN
- G05 - CONTROLLING REGULATING
Information Patent Application
Voice Recognition Device, Voice Control System And Voice Communicat...
- Publication number 20160351192
- Publication date Dec 1, 2016
- Shenzhen Sigma Microelectronics Co., Ltd.
- Zhenquan Chu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC CIGARETTE MICROPHONE SUPPORTING WIRELESS CHARGING, AND C...
- Publication number 20160309780
- Publication date Oct 27, 2016
- Sigma Microelectronics Co., Ltd.
- Bingjie Chen
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES