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JIANGSU RELIABLE MECH EQUIPMENT CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    83,683
  • Filing trend
    ⇩ 66.0%
About

JIANGSU RELIABLE MECH EQUIPMENT CO LTD has a total of 20 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2014. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and civil engineering are NELIMARKKA JUHA ANTTI ELIA, YANCHENG FUYE HYDRAULIC PARTS CO LTD and CHENGDU OPTIMUX CONTROL VALVE CO LTD.

Patent filings in countries

World map showing JIANGSU RELIABLE MECH EQUIPMENT CO LTDs patent filings in countries

Patent filings per year

Chart showing JIANGSU RELIABLE MECH EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Hailiang 16
#2 Wang Lei 15
#3 Zhang Zaixiao 15
#4 Zhao Shoujun 15
#5 Mu Tao 14
#6 Tao Mu 2
#7 Hailiang Liu 2
#8 Zaixiao Zhang 2
#9 Shoujun Zhao 2
#10 Lei Wang 2

Latest patents

Publication Filing date Title
CN110725978A Device capable of being quickly and automatically closed and natural gas wellhead emergency cut-off device
WO2020103534A1 Fusible fireproof emergency shut-off valve
CN109323030A The fire prevention quick action emergency valve of meltable formula
CN108825833A A kind of valve system with isolating device
CN107504234A A kind of natural gas wellhead emergency shutoff device
CN107387802A A kind of bias double ball face sealing valves of built-in compression valve seat
CN107084277A The buffering type pilot automatic valve triggered based on strut buckling
CN107084275A The automatic valve system of the single-action pneumatic executor driving of duplicate protection can be provided
CN107035904A The automatic valve system of the double acting pneumatic actuator driving of duplicate protection can be provided
CN107061815A The diaphragm type pilot automatic valve triggered based on strut buckling
CN106594365A Automatic valve applicable to low pressure working conditions and triggered to act through pressure bar destabilizing
CN106594338A Automatic valve triggered to act by unstable pressure lever during over-pressing
CN105782523A Valve assembly for triggering motion by means of pressure bar destabilizing in overpressure process