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CHIZHOU ZHONG HONGYUN ENVIRONMENTAL PROT EQUIPMENT CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    139,057
About

CHIZHOU ZHONG HONGYUN ENVIRONMENTAL PROT EQUIPMENT CO LTD has a total of 12 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are AMERICAN DESIGN & DEV CORP, PRM ENERGY SYSTEMS INC and KUO TSUNG HSIEN.

Patent filings in countries

World map showing CHIZHOU ZHONG HONGYUN ENVIRONMENTAL PROT EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CHIZHOU ZHONG HONGYUN ENVIRONMENTAL PROT EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Jianhua 12
#2 Hong Guoyuan 12
#3 Wu Wenwen 2

Latest patents

Publication Filing date Title
CN105090988A Rotary continuous feeding device
CN105090987A Combustion supporting hole of furnace wall
CN105091029A Telescopic device for igniter
CN105090986A Sliding feeding device
CN105090964A Sealed incinerator
CN105090963A Movable incinerator
CN105090985A Combustion supporting device
CN105090989A Recirculator for waste heat
CN105090990A Adjusting device for air supplying opening
CN105090983A Rotatable hearthstone device
CN105090982A Rotatable fire door device
CN105090984A Fire watching device of incinerator