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TANGSHAN WORLDWIDE SHIP EQUIPMENT CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    101,069
About

TANGSHAN WORLDWIDE SHIP EQUIPMENT CO LTD has a total of 17 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and mechanical elements are KOGENT INTERNATIONAL XIAN ENVIRONMENTAL PROTECTION TECH CO LTD, JIANGSU AEROSPACE HEWLETT ENVIRONMENTAL PROTECTION TECH CO LTD and RICHARD PIERPONT MOORE.

Patent filings in countries

World map showing TANGSHAN WORLDWIDE SHIP EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing TANGSHAN WORLDWIDE SHIP EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Qinglin 17
#2 Cui Lijun 17
#3 Duan Jiagui 17
#4 Wu Jiacheng 17
#5 Wang Jian 12
#6 Zhao Lisheng 10
#7 Wang Lixing 8
#8 Li Na 6
#9 Tan Jianhui 4
#10 Xu Keqing 4

Latest patents

Publication Filing date Title
CN111841254A Three-dimensional liquid rotary type parallel flow tower plate applied to ship tail gas carbon dioxide removal
CN111804139A Be applied to PTFE high pressure membrane contactor decarbonization device of boats and ships
CN111644047A Ship waste gas desulfurization, denitrification and decarbonation integrated technical equipment and method
CN111545033A System and method for efficiently detecting sulfur oxides in ship exhaust gas
CN111610170A SO2 ship flue gas monitoring devices based on ultraviolet fluorescence method
CN111141368A Desulfurization pond fluviograph for exhaust-gas cleaning
CN111102422A High-efficient quick speed regulation pipeline device
CN111120669A Anti-blocking gate valve for wastewater drainage
CN111089633A High-level alarm device of security for wastewater treatment pond
CN110259987A A kind of pipe outlet flow rate of water flow fluidised form adjuster
CN110302652A A kind of desulphurization denitration purification device for ship tail gas
CN110056665A The gate valve of pendulum-type fast opening and closing in a kind of lumen
CN109944978A A kind of high efficiency extruding formula automatic-sealed gate valve
CN109939547A Scrubbing tower suitable for marine exhaust desulfurization
CN109745852A A kind of ship tail gas denitration integrated device
CN109654065A A kind of water pump for marine exhaust washing water pipeline
CN108675425A A kind of liquid waste processing pond that seawater desulfurizing process uses