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CHONGQING DINGHEHUANG TECH CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,840
About

CHONGQING DINGHEHUANG TECH CO LTD has a total of 30 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machines, environmental technology and chemical engineering are YUTKIN L A, XIE CHENGHAO and TIANJIN HUANYA PAPER CO LTD.

Patent filings in countries

World map showing CHONGQING DINGHEHUANG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing CHONGQING DINGHEHUANG TECH CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 He Yuheng 30

Latest patents

Publication Filing date Title
CN107175156A Material easy to clean water-cooled gear grinder
CN106673234A Anti-coagulation oil-water separation apparatus
CN106669272A Belt-type oil-water separation device
CN106673236A Alarm type oil-water separation device
CN106669271A Apparatus for rapidly separating oil and water
CN106673242A Static-pressure oil-water separation apparatus
CN106669917A Dehumidifying gear pulverizer
CN106673224A Oil-water separation apparatus
CN106669930A Gear smashing device easy to clean
CN106669918A Screening type water-cooling gear smashing machine
CN106669273A Self-decompression belt type oil-water separation device
CN106669908A Gear pulverizer with filter mesh easy to detach
CN106669931A Gear smashing device easy to clean
CN106669275A Dust separation belt type oil water separating device
CN106673232A Anti-blocking oil-water separation device
CN106669937A Gear smashing machine with material barrel easy to replace
CN106673233A Environment-friendly circulating oil-water separator
CN106669914A Automatic-alarming gear pulverizer
CN106669266A Rapid belt type oil-water separation apparatus
CN106669909A High-grinding gear type smashing machine