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XINJIANG GUO LIHENG CLEAN ENERGY TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    84,002
  • Filing trend
    ⇩ 93.0%
About

XINJIANG GUO LIHENG CLEAN ENERGY TECH CO LTD has a total of 20 patent applications. It decreased the IP activity by 93.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, measurement and computer technology are HUNAN HENGZHI ROCK DRILLING TECHNOLOGY CO LTD, SDG LLC and SHANDONG YIKUANG DRILLING TECH CO LTD.

Patent filings in countries

World map showing XINJIANG GUO LIHENG CLEAN ENERGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing XINJIANG GUO LIHENG CLEAN ENERGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Bin 20
#2 Du Huihua 20
#3 Xu Jun 18
#4 Zhang Shuchuan 8
#5 Zheng Lin 8
#6 Xing Hao 4
#7 Liu Xuan 4
#8 Xu Jianhong 4
#9 Wei Chuanyu 3

Latest patents

Publication Filing date Title
CN110388200A Coal underground gasifying furnace and its construction method
CN110318726A Nozzle and continuous pipe device for underground coal gasification(UCG)
CN107780863A Drag for pipe
CN107503730A Underground gasification furnace
CN107420082A Opening arrangement and the air admission hole of underground coal gasification(UCG)
CN107630694A A kind of method for obtaining underground coal gasification combustion space area volume
CN107313806A A kind of underground coal gasification combustion space area backfill system and earth-filling method
CN107299831A A kind of underground coal gasification(UCG) Water gas shift/WGS control system and control method
CN107269256A Wellhead assembly is filled in underground coal gasification(UCG)
CN107191174A The drilling of underground coal gasification(UCG) and its building method
CN107218023A A kind of system and method for stable underground coal gasification combustion space area
CN107218031A The device for detecting temperature and method of underground coal gasification(UCG) venthole
CN107178355A Underground coal gasification system and its construction method
CN107178351A Underground coal gasification(UCG) igniting agent and its application
CN107191152A A kind of expansion type drags for pipe
CN107313803A A kind of underground burned out area volume is determined and placement method
CN107131923A The protection system of gas flow meter and its guard method
CN107701166A A kind of efficient coal underground gasifying furnace and its construction method
CN107701165A One kind separation control gas injection point device and its control method