Yuchun Liu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Voltage controlled oscillator structure and phase-locked loop
- Patent number 11,509,318
- Issue date Nov 22, 2022
- Shanghai Huali Microelectronics Corporation
- Yuchun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
50%-duty-cycle consecutive integer frequency divider and phase-lock...
- Patent number 10,972,112
- Issue date Apr 6, 2021
- Shanghai Huali Microelectronics Corporation
- Ning Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POLYMERS FOR USE IN ELECTRONIC DEVICES
- Publication number 20240279399
- Publication date Aug 22, 2024
- DUPONT ELECTRONICS, INC.
- Yang Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VOLTAGE CONTROLLED OSCILLATOR STRUCTURE AND PHASE-LOCKED LOOP
- Publication number 20220029628
- Publication date Jan 27, 2022
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Yuchun Liu
- H03 - BASIC ELECTRONIC CIRCUITRY