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CHUNLAN GROUP CORP

Overview
  • Total Patents
    20
About

CHUNLAN GROUP CORP has a total of 20 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NAGASAWA MASAYA, MIS KK and INST MORSKIKH T DALNEVOSTOCHNO.

Patent filings in countries

World map showing CHUNLAN GROUP CORPs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHUNLAN GROUP CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhiyong Xing 6
#2 Xiangzhe Li 4
#3 Zhou Xiaoming 3
#4 Dezhi Kuang 3
#5 Tao Yupeng 3
#6 Liu Yunqing 2
#7 Yue Jiangning Xing 2
#8 Ling Zhang 2
#9 Jie Fang 2
#10 Fang Su 2

Latest patents

Publication Filing date Title
CN101188277A A sealing technology and device for separation film bag
CN101188284A A method for improving the short circuit and micro short circuit resistance of battery
CN101188322A A repair method for self-discharging unqualified battery
CN101043080A Fuel battery membrane electrode
CN101043084A A kind of fuel battery
CN101000182A Gas heat pump air conditioner and its operation control method
CN1996653A Air intake mode of the fuel battery
CN1822471A DC power system for fuel cell
CN1822420A Fuel cell generating system
CN1822419A Fuel cell flow field plate
CN1801505A Electrode group structure of winding type accumulator
CN1794508A Battery
CN1801506A Electrode structure of accumulator
CN1598435A Method for arranging refrigerant of heat pump air conditioner and air conditioner using said method thereof
CN1555996A Power battery management system used on electric automoble
CN1556573A Real time on line uninterrupted direct current power source
CN1462084A Alkaline battery
CN1370960A Control method of horizontal wind deflector in cabinet-type air conditioner
CN1403758A Connection structure for panel of indoor unit of air conditioner
CN1370961A Tight close structure for wind outlet frame in indoor unit of air conditioner