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LIAO ZHONGLI

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    230,485
About

LIAO ZHONGLI has a total of 14 patent applications. Its first patent ever was published in 1991. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, environmental technology and weapons are Ling Shuchun, QINGDAO HUICHENG PETROCHEMICAL TECHNOLOGY CO LTD and JIANGSU COLOURFUL NEW BUILDING MATERIAL INDUSTRY CO LTD.

Patent filings in countries

World map showing LIAO ZHONGLIs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing LIAO ZHONGLIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liao Zhongli 12
#2 Liao Xiaoyang 2
#3 Wang Kunlun 1
#4 Zhongli Liao 1

Latest patents

Publication Filing date Title
CN110423560A A kind of liquid protective film Aerosol formulations
CN103438290A Water pipe lined with thin-wall stainless steel pipe inside and fabrication method thereof
CN103075594A Telescopic and flexible flange pipe component
CN102996946A Threaded joint for forming telescopic flexible pipe fitting
CN1603672A Stainless steel piston type pipeline temperature compensator
CN1558133A Position limited sealed loose jointed thin-wall stainless steel pipe
CN1431419A Small flange connection fittings for high pressure stainless steel tube
CN1431418A Loose joint pipe fittings of high pressure and quick connection for stainless steel tube
CN1294960A Manufacture of outer color decorating facing for brick wall
CN1245036A Shoe with spring
CN1284776A Remote pinpoint electric energy transmitting method by means of X-ray and laser beam
CN1284833A Method of transmitting electric shock energy through water column
CN1238308A Apparatus for industrially preparing fresh water
CN1065222A Wall colour-decoration method by electrostatic spraying