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KELONG ELECTRIC APPLIANCE CO

Overview
  • Total Patents
    15
About

KELONG ELECTRIC APPLIANCE CO has a total of 15 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FENG ZHANG, YAMASHITA SADATOSHI and UNIQUE TAPE KK.

Patent filings in countries

World map showing KELONG ELECTRIC APPLIANCE COs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing KELONG ELECTRIC APPLIANCE COs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yan Zhiheng 2
#2 Tian Wei 1
#3 Hu Feng 1
#4 Li Wenjie Lin 1
#5 Huang Xiaochi 1
#6 Zhang Qinzhong 1
#7 Huang Xiaofeng Yan 1
#8 Zhao Wei 1
#9 Yongga A 1
#10 Tan Qi 1

Latest patents

Publication Filing date Title
CN1936484A Efficient skew-inserted air-cooling-tube finned heat exchanger
CN1710359A Safety prealarming device of refrigerating system
CN1815114A Circle-type refrigerator
CN1587829A Indoor machine of air conditioner
CN1587849A Double row pipeline heat exchanging evaporator
CN1673658A Refrigerator body and producing method thereof
CN1616512A Polyurethane hard foamed plastics and its preparing method
CN1445499A Air conditioner
CN1431434A One air conditioner for coolin three places and variable frequency control method
CN1426183A Intelligent for distance network monitoring system based on production site
CN1365852A Process for preparing nano photocatalyst film and antistaling device of fruit, vegetable and flower
CN1355432A Full-electronic intelligent kilowatt-hour meter
CN1355408A Autocontrol method for opening door of refrigerator and its refrigerator
CN1355410A Automatic temp compensation method for refrigerator and its refrigerator
CN1326081A Absorptive refrigerating circulation system