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ZHIHONG LI

Overview
  • Total Patents
    12
About

ZHIHONG LI has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and materials and metallurgy are NEUDECK CARL ING, KHARKIV STATE ACADEMY OF RAILWAY TRANSP and KAMIGAKIGUMI KK.

Patent filings in countries

World map showing ZHIHONG LIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHIHONG LIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhihong Li 12
#2 Jianhu Xu 2
#3 Fengcui Fan 1
#4 Jianming Jia 1
#5 Wenhua Zhang 1
#6 Yufang Shi 1
#7 Jiadai Liu 1
#8 Shengyao Liu 1

Latest patents

Publication Filing date Title
CN102797871A Smart water-saving valve assembly and water-energy RO water purifying apparatus
CN102687654A Variable-position water manure supply type underground infiltrating irrigation device
CN102153170A Water-saving storage bucket for RO (Reverse Osmose) purified water equipment
CN102550925A Preparation method of yellow rice
CN102446595A Sheath stripping machine for simple three-knife type optical cable
CN102403075A Sheath peeling machine for three-supporting-cutter optical cable
CN101561412A Oxygen sensor
CN101560775A Composite soil nailing wall structure
CN101560812A Reinforced composite wall body plate
CN101559358A Technique for improving visible light catalytic activity of titanium dioxide photocatalyst
CN101560821A Heat insulation decorative ceramic tile
CN101199667A Chinese medicine for treating leukemia, aplastic anemia