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LI JIANFANG

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    83,573
About

LI JIANFANG has a total of 30 patent applications. Its first patent ever was published in 1989. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, civil engineering and engines, pumps and turbines are WANG GUANGWU, HOSOYAMA NEKKI KK and TOKICO SYSTEM SOLUTIONS LTD.

Patent filings in countries

World map showing LI JIANFANGs patent filings in countries

Patent filings per year

Chart showing LI JIANFANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jianfang 29
#2 Lin Xiuping 1
#3 Shiwei Zhu 1
#4 Zheng Ting 1
#5 Li Hedingming 1
#6 Li-He Dingming 1
#7 Jianfang Li 1
#8 Jianhong Li 1

Latest patents

Publication Filing date Title
CN110005309A The sliding window that a kind of sash is generally aligned in the same plane when closing
CN109027658A A kind of natural gas bottle of nano material preparation
CN106050536A Circulation hydroelectric generating set
CN105219282A A kind of water-fast Aqueous Adhesives and preparation method thereof
CN105176319A Ageing-resistant and heat-resistant wall coating and preparing method thereof
CN105396573A Preparation method of catalyst for producing biodiesel
CN105176459A Stretch-proof adhesive and preparing method thereof
CN105176235A Heat-resisting acid-alkali-resisting coating and preparation method thereof
CN105218026A A kind of expansion type tunnel fire-proof paint
CN105176153A Weatherproof and waterproof exterior wall coating and preparing method thereof
CN105176273A Preparing method for high-weatherability medium and high temperature solar selective absorption coating
CN105272111A Acid and alkali resistant and fireproof plate and preparation method thereof
CN105272040A High-temperature resistant and fireproof plate and preparation method thereof
CN105199451A Weather-proof curtain wall coating and preparation method thereof
CN105219205A Coating of a kind of Impact-resistant washable and preparation method thereof
CN105089913A Cycle hydro electric generating set
CN105064456A Device for transforming water molecules in air into drinking water
CN104351432A Immortal tea
CN104314644A Device applied for controlling automobile exhaust emission
CN104741732A Circuit replacement type inverter welding machine