Learn more

JIANGSU HAIQI CHEMICAL STORAGE CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    145,495
  • Filing trend
    ⇩ 33.0%
About

JIANGSU HAIQI CHEMICAL STORAGE CO LTD has a total of 12 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, packaging and shipping and environmental technology are YOUNG WOO WATER LINE CO LTD, NEWTERRA LTD and SEVIER DAVID.

Patent filings in countries

World map showing JIANGSU HAIQI CHEMICAL STORAGE CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing JIANGSU HAIQI CHEMICAL STORAGE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Xianzhao 12
#2 Li Yan 12
#3 Huang Fuguang 11
#4 Sun Chengli 8
#5 Ding Yajun 7
#6 Chen Kaijian 6
#7 Chen Ying 5
#8 Sun Dong 5
#9 Xi Jilin 4
#10 Sun Guangguan 4

Latest patents

Publication Filing date Title
CN110950297A Vertical pipe aligning device
CN110980626A Liquid chemical handling device
CN110961420A Storage tank sweeper and sweeping method
CN110902170A Benzene class storage leak protection device
CN110812734A Fire extinguishing system for storage tank vehicle
CN111346494A Environment-friendly membrane coupling formula exhaust treatment device
CN109603366A It is a kind of to be collected the storage tank equipment with pressure regulating mechanism to exhaust gas
CN107352748A A kind of Novel sewage collection system and sewage disposal system
CN107321130A A kind of new waste gas collection system and exhaust treatment system
CN107308731A A kind of gas-liquid separator peculiar to vessel
CN105691964A Storage device for reducing volatilization and odor of mixed aromatic hydrocarbons
CN105600209A Protection device for preventing acetic acid leakage in loading process and unloading process