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YANTAI LONGYUAN POWER TECH CO

Overview
  • Total Patents
    119
  • GoodIP Patent Rank
    57,355
About

YANTAI LONGYUAN POWER TECH CO has a total of 119 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Russian Federation. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are UESHIMA TAKAO, NEW ENGLAND CATALYTIC TECHNOLO and ZEECO INC.

Patent filings per year

Chart showing YANTAI LONGYUAN POWER TECH COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Hong 25
#2 Zhang Yubin 23
#3 Miao Yuwang 17
#4 Li Ming 16
#5 Fu Yuling 16
#6 Sun Shuweng 16
#7 Zhang Chaoqun 14
#8 Gong Zeru 14
#9 Liu Xin 14
#10 Yang Tianliang 13

Latest patents

Publication Filing date Title
CN105202544A Micro gas combustion gun body, ignition combustor, pulverized-coal combustion system and coal burning boiler
CN105114978A Igniting burner
CN105114943A Cyclone furnace and method for improving slag captured rate of cyclone furnace
CN105135420A Fly ash secondary combustion system and method for improving fly ash germanium grade
CN105135458A Method and apparatus for improving furnace temperature of cyclone furnace
CN105091012A Exhaust gas powder conveying device and exhaust gas powder conveying system applied to lignite germanium extraction technology
CN104807000A Biomass fuel re-burning system, biomass fuel re-burning method and boiler
CN104713080A Oil-slight and oxygen-rich burner for pulverized coal
CN104748147A Firing method of wall type opposed firing boiler
CN104633696A Method and device for detecting flame
CN104482535A Fuel gas air distributor
CN104566383A Oil and gas mixing device for start-up of pulverized coal fired boiler
CN104534511A Air register ignition device and air register
CN105332865A Tower type solar energy and coal-fired boiler photo-thermal cogeneration system
CN105333752A Steam-steam heat exchanger
CN104102842A Nitrogen oxide emission predicting method and device based on economic index parameters
CN104075341A Low-nitrogen combustion control method and system based on feedback
CN104075340A Low-nitrogen combustion control method and system based on PLC
CN104061588A Low-nitrogen combustion control method and system based on secondary air door air regulation control
CN104061589A Low-nitrogen combustion control method and device adaptive to coal quality change