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CHANGCHUN ZHIYUAN NEW ENERGY EQUIPMENT CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    127,594
About

CHANGCHUN ZHIYUAN NEW ENERGY EQUIPMENT CO LTD has a total of 13 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 machine tools, mechanical elements and measurement are WORTHINGTON IND INC, SHINKO KINZOKU KOGYO KK and EMER SRL.

Patent filings in countries

World map showing CHANGCHUN ZHIYUAN NEW ENERGY EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHANGCHUN ZHIYUAN NEW ENERGY EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Chengshuang 11
#2 Shi Weipeng 10
#3 He Chunying 9
#4 Zhang Jingwei 8
#5 Gao Changjiu 7
#6 Wang Weiping 5
#7 Chen Shuisheng 5
#8 Tian Wenlong 5
#9 Li Dan 4
#10 Zhuo Jia 3

Latest patents

Publication Filing date Title
CN112277632A New material anti-overcharging device structure for LNG gas cylinder for automobile
CN112066248A Novel high-pressure LNG gas supply system assembly structure
CN111438487A Adjustable L NG air chamber girth welding positioning tool
CN111412386A L NG air supply system gas cylinder is with new material guard circle structure and with gas cylinder connection structure
CN111272345A Fin tube inspection tool
CN111042951A Liquefied natural gas air supply module assembly intelligent pressurization system of natural gas heavy truck
CN110842463A Front support assembly device for low-temperature heat-insulation steel cylinder
CN110614911A Guide positioning connection structure for cylindrical and groove composite power battery bracket
CN109927543A A kind of heavy truck is with lightweight LNG gas cylinder without auxiliary girder aluminum alloy piping welding bracket assembly
CN109915729A A kind of guard circle modular construction suitable for the Vehicular liquefied natural gas cylinder of small volume
CN111720733A Intelligent pressurization system for liquefied natural gas supply module assembly
CN111151960A Aluminum alloy plate assembly welding jig
CN111044294A Matching test system for vehicle LNG (liquefied Natural gas) supply module and gas engine