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XU HULIN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    213,603
About

XU HULIN has a total of 20 patent applications. Its first patent ever was published in 1994. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, environmental technology and materials and metallurgy are APPRYL SNC, NANOSPHERE SHANGHAI CO LTD and KOREA PETROCHEMICAL IND CO LTD.

Patent filings in countries

World map showing XU HULINs patent filings in countries

Patent filings per year

Chart showing XU HULINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Hulin 12
#2 Yan Lianxiang 5
#3 Hulin Xu 3
#4 Zhu Changjin 2

Latest patents

Publication Filing date Title
CN104592454A Preparation method of sulfonated polyphosphazene copolymer proton exchange membrane material and sulfonated polyphosphazene copolymer proton exchange membrane
CN1760337A Method for producing clean energy source of biologic diesel oil through using animal and vegetable oils
CN1679827A Method for making substrate for paste from Chinese prickly ash and oral medicinal materials
CN1640479A Soft capsule of cayenne pepper and almond dual kernel for calming asthma, relieving cough and eliminating phlegm
CN1480423A Self thermoregulated, energy saving, environmental protection material from organosilicon for wall body and its producing method
CN1548059A Soft hypolipidemic Jiaosuan capsule and its production process
CN1432595A Composite organosilicon-polyphenyl material for wall heat insulation and its production process
CN1508098A Ethephon synergistic foliage fertilizer and compounding method thereof
CN1507889A Series medicament of zanthoxylum bungeanum seed kernel oil and red-rooted salvia root alcohol extract and preparing process thereof
CN1507891A Series medicament of zanthoxylum bungeanum seed kernel oil and pseudo-ginseng total saponin and preparing process thereof
CN1507890A Series medicament of zanthoxylum bungeanum seed kernel oil and ligusticum wallichiil alkaloid and preparing process thereof
CN1403530A Choke-preventing dredging liquor for oil well and its production process
CN1183391A Thermal insulating water-proof composite material for roof and its producing method
CN1182725A (Organic silicon) equipment, pipe line thermo-insulation composite material and production method thereof
CN1183392A Thermal insulation (organic silicon) wall composite material and its producing method
CN1141944A (rare-earth type) Composite heat-insulation light material
CN1107867A Thermal-insulating light composite material for ceiling and its productive method
CN1107815A Composite, insulating, light organosilicon wall material and its production process