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WEN LIU

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    209,264
About

WEN LIU has a total of 34 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China and Republic of Korea. Its main competitors in its focus markets environmental technology, organic fine chemistry and pharmaceuticals are SHANGHAI LONGREN STONE DECORATION CO LTD, DLIAN CHUANGDA TECHNOLOGY TRADING MARKET CO LTD and CHONGQING GUANGXUN TECHNOLOGY CO LTD.

Patent filings in countries

World map showing WEN LIUs patent filings in countries
# Country Total Patents
#1 China 32
#2 Republic of Korea 2

Patent filings per year

Chart showing WEN LIUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wen Liu 34
#2 Di Wu 3
#3 Fangping Du 3
#4 Shaoxin Qin 3
#5 Enhe Chen 3

Latest patents

Publication Filing date Title
KR20210004084A A toothpaste
KR20210000387A A toothpaste
CN104173243A Grape extract-containing composition for toner and preparation method thereof
CN102659356A Building wallboard and production method for same
CN102442518A Material stirring and conveying belt for road
CN102383434A Net cushion for highway protecting slope
CN102383445A Rotary manhole cover
CN101855989A Method utilizing tip branches to plant rhizoma gastrodiae
CN101855988A Method for culturing fungi and planting tall gastrodia tuber indoors
CN101855990A Method for cultivating gastrodia tuber by clinker wood
CN102214121A Resource sharing management system based on network basic input/output system (NETBIOS)
CN102192364A Temperature-control and energy-conservation magnetic valve
CN102047943A Production method of green health-care food
CN102047925A Nutritive western-style dessert having cosmetic effect
CN102042688A Solar energy device
CN102042687A Multifunctional solar energy
CN101782278A Golden autumn solar energy
CN101782279A Hundredfold solar energy
CN101766436A High-efficiency and energy-saving magnet pot
CN101766445A Multilayer efficient energy-saving pot