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GUANGZHOU GAS GROUP CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    44,540
About

GUANGZHOU GAS GROUP CO LTD has a total of 35 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets measurement, mechanical elements and control are HEFEI ZEZHONG CITY INTELLIGENT TECH CO LTD, BEIJING GAS GROUP CO LTD and NAT INSTITUTE OF CHEMICAL SAFETY.

Patent filings in countries

World map showing GUANGZHOU GAS GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing GUANGZHOU GAS GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Juncheng 10
#2 Xu Xiao 6
#3 Chen Dan 6
#4 Guo Yucan 6
#5 Chen Xiaoming 6
#6 Yang Siqin 5
#7 Lai Shan 4
#8 Shi Feng 4
#9 Feng Jinde 4
#10 Wang Jian 4

Latest patents

Publication Filing date Title
CN112244376A Protective clothing with detection and alarm functions
CN112228575A Indoor gas monitoring system
CN112284475A Method for improving over-current alarm precision of intelligent gas meter
CN112284463A Method for reducing false alarm of micro leakage of gas, intelligent gas meter and system
CN111260232A Indoor gas safety evaluation method, system, device and storage medium
CN111120875A System and method for processing monitoring data of gas meter
CN111274962A Method and system for processing gas potential safety hazard data and storage medium
CN111238589A Intelligent gas meter, system and method capable of monitoring household gas leakage state
CN111275577A Method, system and device for processing abnormal working condition information of gas and storage medium
CN111257952A Underground pipeline identification system and method based on wave-absorbing material
CN111237645A Gas pipeline leakage detecting system
CN111275934A Gas detection alarm information processing system, method, device and storage medium
CN111277649A Data processing method, system and storage medium for gas use state
CN111145471A Marker post control method and system, marker post and storage medium
CN111223258A Sound wave monitoring and early warning system and method for monitoring third-party damage of gas pipeline
CN111238591A Temperature and pressure compensation checking method and system for gas metering system and storage medium
CN111241861A Method and system for processing management data of buried gas valve and storage medium
CN111179509A Energy-saving gas meter and implementation method and system thereof
CN111199391A Maintenance information processing method, system and device for gas pressure regulating equipment and storage medium
CN110952596A Waterproof device for underground well