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LIU JUNCAI

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    140,018
About

LIU JUNCAI has a total of 32 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and electrical machinery and energy are KI NI PI TIPOVOGO EX PROEKT, KRAMARZ JOZEF and HUOER GUOSI XINGUOJIN NEW ENERGY TECH CO LTD.

Patent filings in countries

World map showing LIU JUNCAIs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing LIU JUNCAIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Juncai 30
#2 Juncai Liu 2

Latest patents

Publication Filing date Title
CN107762030A A kind of mosaic cellular material
CN106270277A A kind of manufacture method of automobile-used blind hole honeycomb housing
CN106284705A A kind of insulating cement plate containing honeycomb core plate
CN106269863A A kind of roll blind hole cellular board and the method doing composite honeycomb board with it
CN106142289A A kind of hexagonal nail-plate manufactures the method for cement cellular board
CN104832518A Surface treatment process for tubular hollow rivets
CN104632552A Metal quicksand energy-storing power station
CN104658833A Method for manufacturing MCP (microchannel plate) for low-light-level night vision by 3D laser printer
CN104617642A Portable power source with traffic warning lamp
CN104654638A Honeycomb type solar heat collecting plate
CN104627349A Volume variable air boat
CN104791050A Static mixer type automobile exhaust filtering/silencing device
CN103770913A Multipurpose pushing semi-submerged ship
CN102941703A Super composite material laminated plate
CN103770910A Telescopic tooth-bar type coupling for pushing vessels
CN103723282A Dish-shaped aircraft carrier
CN102890318A Solar cable device
CN103662038A Jet-propelled catapult car
CN102878859A Water-cooling light gun barrel
CN103666576A Carbon dioxide coal gasifier