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CHEN YUDONG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    186,931
About

CHEN YUDONG has a total of 12 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, chemical engineering and materials and metallurgy are BEIJING JINDA WANXIANG ENV SCIENCE AND TECH CO LTD, HANGZHOU DONGRI ENERGY EFFICIENT TECH CO LTD and Dalian zhongding chemical co ltd.

Patent filings in countries

World map showing CHEN YUDONGs patent filings in countries
# Country Total Patents
#1 China 7
#2 United States 5

Patent filings per year

Chart showing CHEN YUDONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Yudong 6
#2 Fair Glenn 2
#3 The Inventor Has Waived The Right To Be Cited 1
#4 Monereau Christian 1
#5 Rodrigues Guillaume 1
#6 Chaubey Trapti 1

Latest patents

Publication Filing date Title
CN109293056A A kind of energy conservation and environmental protection apparatus for treating sewage
CN109293094A A kind of industrial wastewater filtering device of environmental protection
CN109395548A A kind of second-hand fume purifying apparatus of intelligence
CN109404933A A kind of incinerator for environmental protection cause
CN109293055A A kind of environmental project sewage-treatment plant
CN109351064A A kind of high-efficiency environment friendly bag-type dust collector
US2012090353A1 Process for the recovery of a concentrated carbon dioxide stream
US2011207836A1 Process for decreasing or eliminating unwanted hydrocarbon and oxygenate products caused by Fisher Tropsch Synthesis reactions in a syngas treatment unit
US2010287981A1 Processes for the recovery of high purity hydrogen and high purity carbon dioxide
US2010242724A1 Carbon dioxide recovery from low concentration sources
CN1361016A Birthday badge and notebook and their use