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YAO HUIRONG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    225,100
About

YAO HUIRONG has a total of 13 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States and China. Its main competitors in its focus markets optics, macromolecular chemistry and polymers and basic materials chemistry are ECHEM SOLUTIONS CORP, OGIHARA TSUTOMU and AZ ELECTRONIC MAT LUXEMBOURG SARL.

Patent filings in countries

World map showing YAO HUIRONGs patent filings in countries
# Country Total Patents
#1 United States 11
#2 China 2

Patent filings per year

Chart showing YAO HUIRONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Huirong 11
#2 Lin Guanyang 8
#3 Cho Joonyeon 5
#4 Mullen Salem K 4
#5 Neisser Mark 4
#6 Bogusz Zachary 3
#7 Padmanaban Munirathna 2
#8 Neisser Mark O 2
#9 Shan Jianhui 2
#10 Wu Hengpeng 2

Latest patents

Publication Filing date Title
CN111136798A Multistage layering cutterbar of concrete piece
CN110979847A Concrete cutting piece packagine machine
US2015064904A1 Stable metal compounds as hardmasks and filling materials, their compositions and methods of use
US2014295349A1 Bottom antireflective materials and compositions
US2014159278A1 Stable metal compounds, their compositions and methods
US2013337379A1 Antireflective compositions and methods of using same
US2012328990A1 Underlayer composition and process thereof
US2012202155A1 Underlayer coating composition and processes thereof
US2011300488A1 Antireflective coating composition and process thereof
US2011200938A1 Antireflective compositions and methods of using same
US2011104613A1 Antireflective composition for photoresists
US2010009297A1 Antireflective coating compositions
US2010009293A1 Antireflective coating compositions