Sunchao LIU

Follow

Person

Nagoya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas sensor and protection member for gas sensor
- Patent number 12,247,944
- Issue date Mar 11, 2025
- NITERRA CO., LTD.
- Sunchao Liu
- G01 - MEASURING TESTING
Information Patent Grant
Sensor and method for manufacturing same
- Patent number 11,768,168
- Issue date Sep 26, 2023
- NGK Spark Plug Co., Ltd.
- Sunchao Liu
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor and method of manufacturing the same
- Patent number 11,313,825
- Issue date Apr 26, 2022
- NGK Spark Plug Co., Ltd.
- Sunchao Liu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
GAS SENSOR AND PROTECTION MEMBER FOR GAS SENSOR
- Publication number 20240125731
- Publication date Apr 18, 2024
- NGK Spark Plug Co., Ltd.
- Sunchao LIU
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR
- Publication number 20240053294
- Publication date Feb 15, 2024
- Niterra Co., Ltd.
- Hidenari MATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20210041393
- Publication date Feb 11, 2021
- NGK SPARK PLUG CO., LTD.
- Sunchao LIU
- G01 - MEASURING TESTING
Information Patent Application
GAS SENSOR AND METHOD OF MANUFACTURING THE SAME
- Publication number 20210018461
- Publication date Jan 21, 2021
- NGK SPARK PLUG CO., LTD.
- Sunchao LIU
- G01 - MEASURING TESTING