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TANGSHAN SHOUGANG JINGTANG XISHAN COKING CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    68,974
  • Filing trend
    ⇩ 55.0%
About

TANGSHAN SHOUGANG JINGTANG XISHAN COKING CO LTD has a total of 25 patent applications. It decreased the IP activity by 55.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, environmental technology and measurement are THYSSEN STILL OTTO GMBH, STILL OTTO GMBH and BRENNSTOFF TECHNIK G M B H.

Patent filings in countries

World map showing TANGSHAN SHOUGANG JINGTANG XISHAN COKING CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing TANGSHAN SHOUGANG JINGTANG XISHAN COKING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Qingbin 12
#2 Zhu Changjun 7
#3 Meng Jian 7
#4 Dong Fengjie 6
#5 Sun Dewei 6
#6 Wang Guiti 6
#7 Zhou Ming 5
#8 Dong Heng 5
#9 Ma Xiaojing 5
#10 Yang Hongjun 4

Latest patents

Publication Filing date Title
CN111073669A Coke oven and machine side dust removal system thereof
CN111072162A Electrochemical water quality stabilization equipment cleaning agent and preparation method thereof
CN110511789A Volatilization gas diffusion system and coke-oven coal air cooling drum system
CN110218570A A kind of dry coke quenching process unit
CN110374699A Steam turbine vacuum pipe drainage arrangement and water discharge method
CN109913274A A kind of ammonia still process tower tray floor cleaning method and device
CN109666495A A kind of fault judgment method of coke furnace carbonization chamber
CN109111934A A kind of coke oven coal-charging pours slurry system and coke oven coal charging car automatically
CN108949196A A kind of full-automatic distributing method of cloth rotating machine
CN108343744A A kind of water sealed tank and coke dry quenching furnace
CN107868669A A kind of burnt tank bridging detecting system
CN107702777A Weight of coke obtains system in a kind of burnt tank
CN107934450A A kind of automatic control method for putting remaining coal
CN107796478A The measuring method and system of the boundary layer height of a kind of tar and ammoniacal liquor
CN107338061A A kind of sealing device and charging car
CN107502375A A kind of separating device
CN107353912A A kind of coke dry quenching furnace fills cold burnt central blast cap protection device and method
CN107235554A A kind of sewage disposal anoxic pond
CN106586871A Method for replacing movable pulley block of coke dry quenching elevator
CN106731596A The processing method and its system of a kind of tail gas