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YINGHUA ZHANG

Overview
  • Total Patents
    19
About

YINGHUA ZHANG has a total of 19 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SAITO TAKEO, IVANOV VLADIMIR G and RAYSPOWER ENERGY GROUP CO LTD.

Patent filings in countries

World map showing YINGHUA ZHANGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing YINGHUA ZHANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yinghua Zhang 19

Latest patents

Publication Filing date Title
CN102777247A Heat storage combustion type engine
CN102052685A Incinerator for processing smoke gas generated by waste incineration by utilizing incineration method
CN102191734A Electric turntable capable of cooperating on direction change of automobile
CN102190349A Seawater desalting plant
CN101985986A Electric actuated ball valve capable of being rapidly opened
CN101984242A Energy-saving and environmental-friendly engine
CN101967737A Blasting drum-type washing machine
CN101942855A Water-saving automatic flush toilet stool
CN101709878A Rotary kiln refuse incinerator and method for eliminating harmful gas generated from incinerated refuse
CN101709895A Near-suction type oil smoke suction machine and matched oil smoke expelling device
CN101709785A Rapidly-opened gate valve
CN101718342A Sealing device of continuous steam explosion machine
CN101514816A Infrared ray burner
CN101407723A Clean gas generator
CN101324372A Split circulation supercharging type solar water heater
CN101307958A Solar heat-collector and manufacture method
CN101313837A Decontaminant feeding apparatus of dish washing machine
CN1879547A A cleaning unit of dish washer