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KUNLUN ENERGY HUBEI HUANGGANG LNG CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    147,450
About

KUNLUN ENERGY HUBEI HUANGGANG LNG CO LTD has a total of 12 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 environmental technology, macromolecular chemistry and polymers and materials and metallurgy are HYDRO SYSTEM TREAT S R L, MICROBAR SYSTEMS INC and BENGBU QINGQUAN ENVIRONMENTAL PROT CO LTD.

Patent filings in countries

World map showing KUNLUN ENERGY HUBEI HUANGGANG LNG CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing KUNLUN ENERGY HUBEI HUANGGANG LNG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Tian 2
#2 Guo Haixin 2
#3 Wang Zhengshuai 2
#4 Wei Jun 2
#5 Shao Xinxin 2
#6 Luo Fei 2
#7 Cheng Songmin 2
#8 Ma Zilong 2
#9 Zeng Fanxiong 2
#10 Liu Pingtao 2

Latest patents

Publication Filing date Title
CN111486342A Anti-leakage natural gas closing device and using method thereof
CN111486720A Natural gas heat exchange device for natural gas station house and use method thereof
CN111217438A Sewage treatment flocculant
CN111217436A High-efficiency sewage treatment formula
CN111218084A Novel modified ABS (acrylonitrile butadiene styrene) automobile material and preparation method thereof
CN111217435A Sewage treatment formula and preparation method thereof
CN111218605A Automobile spare and accessory part material
CN111218124A Lightweight automobile material and preparation method thereof
CN111218055A Nano modified automobile spare and accessory part material
CN111217454A Sewage treatment formula with good purification effect
CN111215102A Preparation method of photocatalytic sewage treatment composite membrane
CN111217437A Efficient sewage treatment agent