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ZHANG JIWEI

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    177,504
About

ZHANG JIWEI has a total of 22 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, telecommunications and digital networks are TODA TAKASHI, BEIJING SINOBEL TECHNOLOGY CO LTD and ZHI WANG.

Patent filings in countries

World map showing ZHANG JIWEIs patent filings in countries
# Country Total Patents
#1 China 20
#2 United States 2

Patent filings per year

Chart showing ZHANG JIWEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jiwei 22
#2 Liang Wei 2
#3 Yu Fusheng 2
#4 Yan Gaochao 1
#5 Wei Jingbo 1
#6 Juan Zhilong 1
#7 Fan Yinhui 1
#8 Zhu Baoxing 1

Latest patents

Publication Filing date Title
CN111642304A Multifunctional double-layer fruit bagging and bagging method
CN111674429A Induction curve alarm for mine transport vehicle
CN110978919A Crawler-type marine organism fishing robot
CN110758648A Offshore buoy capable of generating electricity
CN107319520A A kind of multi-functional plant rice formula and preparation method
CN103961988A Technical method of purification of flue gas with high water content and major fluctuations
CN104759191A Work system used for purifying industrial kilns and boiler flue gas with coal gas and natural gas
CN103706369A Toxic-free perovskite-type catalyst capable of being molded rapidly
CN103657738A Catalyst carrier for tail gas purification
CN103657737A High-efficiency catalyst carrier for flue gas purification
CN103638792A LSCO-AS (low-temperature selective catalytic-oxidation-as simulating system) technology system for purifying oxygen-enriched combustion smoke
CN103638793A Technology system for purifying smoke with high concentration of SO2 or NOx
CN103623682A HC-LSCR/O-AS engineering system for fume cleaning
CN103691312A Efficient secondary dust removal, desulfurization and denitrification integrated flue gas purification plant
CN103657400A Integrated engineering system for purifying flue gas by LSCO (low-temperature selectivity catalytic oxygen)
CN103657409A Engineering system for removing NOx from flue gas in low temperature at rear end of desulfurizing tower
CN103657365A Kiln flue gas purification system based on brown ring reaction
CN1394525A Notoginseng lotus root powder
CN1164412A Medicine for relieving swelling and transforming stasis and its preparation method
CN1166974A Muscular growth oil for treating injury