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HU NAN UNIV

Overview
  • Total Patents
    11
About

HU NAN UNIV has a total of 11 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are INST OF HYGIENE AND ENVIRONMEN, BIO VENTURE BANK KK and MATSUSHITA SEIKO ENG KK.

Patent filings in countries

World map showing HU NAN UNIVs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HU NAN UNIVs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zeng Guangming 3
#2 Huang Guohe 2
#3 Yang Zhaohui 2
#4 Lei Meng 1
#5 Haiming Gan 1
#6 Zhong Zhihua 1
#7 Chunping Yang 1
#8 Weihong Tan 1
#9 Gao Feng 1
#10 Zhang Xiaoqing 1

Latest patents

Publication Filing date Title
CN1903414A Phosphorous ore, lime double circulation desulphurization and dust-removing process, and equipment therefor
CN1831082A Method for directly preparing silicon shell type CdTe quantal-point
CN1757661A Novel end hydroxy polyether contg. cyclohexane, and its synthesis art
CN1483674A Method for synthesizing granular ice spar crystal
CN1433978A Method for treating refuse percolation liquid
CN1434002A Deodorant, modified deodorant and deodorizing method for refuse compost
CN1434003A Biinoculating micvobial compound bacterium compost method
CN1434005A Deodorant, deodorizing accelerator and deodorizing method for refuse compost
CN1394707A Method for preparing intermetallic compound powder and its equipment
CN1341849A Sheet-metal working comprehensive experimental machine
CN1371926A Hydroxy acrylic acid ester etherified urea formed resin and synthesis technology thereof