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HUNAN INST OF HUMANITIES SCIENCE AND TECHNOLOGY

Overview
  • Total Patents
    12
About

HUNAN INST OF HUMANITIES SCIENCE AND TECHNOLOGY 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 are OJIMA MASARU, SHIMAKURA TEKKOSHO KK and TIANJIN JIARUI BIOTECHNOLOGY CO LTD.

Patent filings in countries

World map showing HUNAN INST OF HUMANITIES SCIENCE AND TECHNOLOGYs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HUNAN INST OF HUMANITIES SCIENCE AND TECHNOLOGYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yangxi Peng 4
#2 Liangcai Luo 3
#3 Mengcheng Zhang 2
#4 Yihong Hu 2
#5 Peng Yangxi 2
#6 Yicheng Wang 1
#7 Juan Wu 1
#8 Yong Chen 1
#9 Weilan Zhang 1
#10 Gong Xunsheng 1

Latest patents

Publication Filing date Title
CN102250850A Method for extracting peroxidase from sweet potato root tuber
CN102249297A Method for preparing lithium titanate powder
CN102204576A Method for relieving damage of hirschmanniella oryzae to rice by using Agrimonia pilosa Ledeb. extract
CN102183556A Method for quickly measuring concentration of oxalic acid
CN101856521A Heart assisting blood pumping device
CN101856520A Total artificial heart device
CN101993244A Method for preparing zirconium lead titanate (PZT) ultrafine powder by organic compound burning method
CN101993242A Ultrafine lead titanate and lead barium titanate ceramic powder and preparation method thereof
CN101878829A Compound polygonatum tea bag and preparation method thereof
CN101878898A Compound polygonatum buccal tablet and preparation method thereof
CN101723441A Method for preparing strontium titanate superfine powder
CN101245589A Method for harnessing river and reservoir with sand stirring boat and liftable low water head dam