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CHINA NORTH IND GROUP NO 70 RES INST

Overview
  • Total Patents
    32
About

CHINA NORTH IND GROUP NO 70 RES INST has a total of 32 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are KONDOR EHKO AOZT, HAI REN and BRJANSKIJ MASHI AOOT.

Patent filings in countries

World map showing CHINA NORTH IND GROUP NO 70 RES INSTs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing CHINA NORTH IND GROUP NO 70 RES INSTs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Chu Quanhong 6
#2 Meng Changjiang 5
#3 Qingxiu Gao 4
#4 Jiao Yuqin 4
#5 Bai Sichun 4
#6 Haizhou Guo 4
#7 Wei Jiang 4
#8 Quanhong Chu 3
#9 Xiao Wang 3
#10 Guojun Yu 3

Latest patents

Publication Filing date Title
CN103632035A Method for determining lifetime probability distribution and average lifetime of mechanical parts
CN103032162A Reciprocating inertial force balance mechanism of internal-combustion engine
CN103047241A Novel bolt
CN102635458A Novel cylinder cover of diesel engine
CN103257261A Accurate and quick processing circuit of voltage and current signals
CN102425520A Embedded oil charging structure for high-pressure fuel oil system
CN102418635A Electrically-controlled fuel injector
CN102513963A Assembling tool of electromagnetic control valve of electronic control unit pump
CN102506000A Pressure lubricating integral barrel-shaped tappet device
CN102425519A High-pressure fuel oil connecting pipe
CN102518582A Abrasion test device for gas compressor
CN103133160A Combination gas ratio flow control device
CN103138284A Load distribution and control circuit of diesel generating set speed controller
CN103091356A Test device for measuring heat insulation degree of piston heat insulation coat
CN103089477A Novel two-stroke internal combustion engine combustor with opposed pistons
CN102418637A Device for simulating cam crank shaft signal phase of four-travel diesel engine on pump test bed
CN102322469A Ultra-long bolt
CN102305685A Vibration isolation device of oil pressure sensor
CN102331343A Fatigue life predication and reliability evaluation method for turbine of supercharger
CN102418569A Detachable and integral ball bearing turbocharger based on double single-row bearings