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ZHANGJIAGANG HENGQIANG COOLING EQUIPMENT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    170,293
About

ZHANGJIAGANG HENGQIANG COOLING EQUIPMENT CO LTD has a total of 15 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and thermal processes are MONITECH CO LTD, PT I ENERGOMONTAZHPROEKT and SP HITECH CO LTD.

Patent filings in countries

World map showing ZHANGJIAGANG HENGQIANG COOLING EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ZHANGJIAGANG HENGQIANG COOLING EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Jianfeng 9
#2 Lin Jianzhong 7
#3 Jianzhong Lin 6
#4 Jianfeng Yao 6
#5 Shi Shixin 6

Latest patents

Publication Filing date Title
CN112091379A Application process of duplex stainless steel in cooler for ocean platform generator set
CN112059372A Welding process for base pipe and pipe plate of thin-wall air cooler
CN111969793A Marine double-barrelled cooler
CN110610056A Vibration checking method for motor cooler
CN110501377A The check method of heat exchange fin area in air heat exchanger
CN110480132A The welding processing of nuclear power motor cooler
CN105945389A Cooler tube plate butt-welding method
CN105798436A Fillet welding method of pipe plates in cooler
CN104242556A Air cooler for nuclear power steam turbine generators
CN102252552A Cooling fin with bottom plate provided with sawtoothed structures and arc protruded layers
CN101954566A Process for fixedly connecting titanium cooling tube in cooler and radiating fins and titanium tube plate
CN102252550A Cooling fin with bottom plate provided with bosses and arc protruded layers
CN101963472A Radiating fin of plate-fin heat interchanger
CN101964568A Cooling pipe for cooler
CN102252551A Cooling fin with bottom plate provided with sawtoothed structures and bosses