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YONG YAO

Overview
  • Total Patents
    11
About

YONG YAO has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are G PI KAZGIPROPISHCHEPROM, XIAOJING TAN and FIZIKO-EHNERGETICHESKIJ INST.

Patent filings in countries

World map showing YONG YAOs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YONG YAOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yong Yao 11

Latest patents

Publication Filing date Title
CN101955685A Method for preparing high-performance C.I.PO64 pigment
CN101955682A Method for preparing high-performance organic pigment PR176
CN101955681A Preparation method of high-performance organic pigment PR208
CN101955687A Method for preparing C.I. pigment yellow 110
CN101955686A Preparation method of C.I.P.Y180 pigment
CN101955684A Method for preparing high performance organic pigment PY151
CN101955683A Preparation method of high-performance organic pigment C.I.P.R.185
CN101559834A Lift device of aircraft
CN101550912A Vertical wind power generation equipment
CN101419051A Automatic temperature compensating current vortex flow sensor
CN101113407A Heat-preservation methane tank