Learn more

HENAN PROVINCIAL WATER CONSERVANCY RES INST

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    167,637
About

HENAN PROVINCIAL WATER CONSERVANCY RES INST has a total of 12 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, measurement and basic materials chemistry are EGE KIMYA SAN VE TIC A S, SHANDONG YANGMING NEW MATERIAL TECH CO LTD and PPG EUROPE BV.

Patent filings in countries

World map showing HENAN PROVINCIAL WATER CONSERVANCY RES INSTs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HENAN PROVINCIAL WATER CONSERVANCY RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Ying 7
#2 Wang Dahui 7
#3 Feng Lingyun 7
#4 Yuan Qun 7
#5 Shi Changcheng 7
#6 Cao Hongliang 6
#7 Li Guanghui 5
#8 Ding Xiuying 5
#9 Li Lihua 4
#10 Li Cuiling 4

Latest patents

Publication Filing date Title
CN106225654A A kind of concrete surface roughness measuring device and measuring method thereof
CN106433534A Double-component concrete interface adhesive and use method thereof
CN106318187A Double-component polyurethane concrete surface protection material and preparation method thereof
CN105823685A Experimental method for determining concrete tensile strength through transverse splitting method
CN105149171A Hot melt adhesive coating machine and gluing system
CN105133545A Machine and system for cleaning needle-punched cloth fibers on surface of matched edge of composite geomembrane
CN105084796A Rubber granule modification method and high-impact-resistance wear-resistant rubber concrete
CN105203563A Detection method of canal lining quality in south-to-north water diversion project
CN103900899A Test tamp and test method for measuring concrete tensile strength by adopting radial splitting method
CN103787605A Modification method of rubber particles and modified rubber concrete
CN103741693A Rubber coating device special for concrete crack mill groove coating anti-seepage construction
CN103737570A Scriber