Learn more

CHONGQING JIESHI INSTR CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    83,751
About

CHONGQING JIESHI INSTR CO LTD has a total of 20 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, chemical engineering and measurement are ROSISTA GMBH, JIANGSU TRUST VALVE CO LTD and LIUZHOU WUHUAN WATER HEATING EQUIPMENT BUSINESS DEPT.

Patent filings in countries

World map showing CHONGQING JIESHI INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHONGQING JIESHI INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Xianjun 16
#2 Mu Li 16
#3 Liu Jian 4
#4 Mu Ning 4
#5 Zhang Linhong 1
#6 Li Dong 1
#7 Guo Zhongli 1
#8 Li Wei 1

Latest patents

Publication Filing date Title
CN111706683A Pressure regulating valve seat cleaning device of pressure regulator of underground pressure regulating station
CN111577953A Emergency cut-off system
CN111594620A Pressure regulating valve convenient to clearance pressure regulating disk seat retentate
CN111256040A Optimized underground pressure regulating box
CN105501908A Quantitative feeding device for pressure gauge production
CN105253561A Ratchet wheel type conveying device for manufacturing pressure gauges
CN105600416A Material pushing device for assembling pressure gauge
CN105253559A Quantitative conveying device
CN105253612A Quantitative pushing device
CN105292815A Feeding device with material conveying function
CN105253563A Material conveying device for pressure gauge manufacturing
CN105292968A Material conveying device for pressure gage
CN105387969A Pneumatic control compensation micro-manometer
CN105258838A Compensative type micropressure meter
CN105293051A Material evenly-conveying device used for pressure gage
CN105253562A Quantified conveying device for pressure gauge manufacturing
CN105253610A Pushing device for pressure gauge manufacturing
CN105253560A Conveying device for manufacturing pressure gauges
CN105600313A Material conveying device for manufacturing pressure gauge
CN105293097A Quantitative feeding device for producing pressure gage