Learn more

CHENG CHEN

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    64,350
  • Filing trend
    ⇧ 133.0%
About

CHENG CHEN has a total of 42 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and thermal processes are ZHAO DONGXU, DATANG YUNCHENG POWER GENERATION CO LTD and LAJOIE JULES PAUL.

Patent filings in countries

World map showing CHENG CHENs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing CHENG CHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Chen 42
#2 Ping Yanmei 6
#3 Cheng Jinrui 6
#4 Liu Fuli 5
#5 Wang Lei 3
#6 He Ping 2
#7 Chunhong Teng 2
#8 He Yanming 2
#9 Shiwo Ta 1
#10 Xiuhua Xiao 1

Latest patents

Publication Filing date Title
CN110552351A Pile driver
CN110567386A method and equipment for detecting flatness and height of formwork supporting top formwork
CN110549494A concrete mixing equipment
CN110821105A Roof coating spraying equipment
CN110671046A Drilling device with guiding function
CN110410161A A kind of back pressure turbine quick start method based on cold end optimization
CN109985499A A kind of desulfurization oxidized input air intelligent Matching method and system
CN110006190A A kind of cooling water temperature system and cool-down method
CN110038426A A kind of frequency modulation type is intelligent to control ammonia system and method
CN110108133A A kind of connection of the steam-sprayed pumped vacuum systems cooling water heat exchanger of condenser and heat recovery method
CN109611165A A kind of application method of the new vapour source of heat exchangers for district heating
CN108487956A A kind of remodeling method that low pressure (LP) cylinder zero is contributed
CN108488872A A kind of low-quality steam heating system applied to wet type cooling unit
CN108361726A A kind of thermal power plant flue gas boosting lowered temperature reclamation eliminating white smoke system and method
CN108050506A It is a kind of to improve low during thermal power plant unit peak regulation plus leaving water temperature device
CN107956520A A kind of filling cooling system of zero output low pressure (LP) cylinder
CN107503809A Condensing turbine low pressure (LP) cylinder cools down and small turbine exhaust steam heat recovery system
CN106989429A Exhaust steam of electric power plant waste heat recovery heating system
CN107062933A A kind of heat-exchange method of efficient energy-saving condenser steam injection vacuum system and its heat exchanger
CN106007225A Assembled water treatment unit and operating method thereof