Qihong ZHENG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wireless temperature and humidity sensor and system, and measuremen...
- Patent number 9,835,501
- Issue date Dec 5, 2017
- SH Infotech Co., Ltd.
- Qihong Zheng
- G01 - MEASURING TESTING
Information Patent Grant
Sensor, telemeter, wireless sensor system and use method thereof
- Patent number 9,826,289
- Issue date Nov 21, 2017
- SH Infotech Co., Ltd.
- Qihong Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SENSOR, TELEMETER, WIRELESS SENSOR SYSTEM AND USE METHOD THEREOF
- Publication number 20170127155
- Publication date May 4, 2017
- SH INFO TECH CO., LTD.
- Qihong ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS TEMPERATURE AND HUMIDITY SENSOR AND SYSTEM, AND MEASUREMEN...
- Publication number 20150260587
- Publication date Sep 17, 2015
- Qihong Zheng
- G01 - MEASURING TESTING