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JINHUA VOCATIONAL TECHNOLOGY COLLEGE

Overview
  • Total Patents
    23
About

JINHUA VOCATIONAL TECHNOLOGY COLLEGE has a total of 23 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NAGASAKI KOGYO KK, TIANJIN BEIYANG BAICHUAN BIOLOG TECHNOLOGY CO LTD and HUZHOU ACADEMY OF AGRICULTURAL SCIENCES.

Patent filings in countries

World map showing JINHUA VOCATIONAL TECHNOLOGY COLLEGEs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing JINHUA VOCATIONAL TECHNOLOGY COLLEGEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Du Shigui 8
#2 Lihua Guo 5
#3 Yongjian Zhao 5
#4 Zhao Yongjian 3
#5 Qunli Li 2
#6 Guo Lihua Zhao 2
#7 Hu Tianyin 1
#8 Du Shigui Zhao 1
#9 Zhao Yongjian Guo 1

Latest patents

Publication Filing date Title
CN101214424A Hornlessness go
CN101214425A Two-piece chess
CN101181335A Stringy stonecrop dropping pills preparations as well as preparation method
CN101181334A Method for preparing purifying article extracted from stabilization type stringy stonecrop
CN101105896A Sixteen building blocks
CN101105897A Twelve building plates
CN101009053A 1293 variant combination toy bricks
CN1962008A 372 building block combined toy
CN1966119A One hundred eight volume-variable combined building blocks
CN1944822A Jet flow cistern for toilet
CN1884885A Symmetric three-way ball valve
CN1877478A Water control meter
CN1843536A Combined building blocks and its matched assembled box
CN1645050A Making method for harshness coefficient table of rock structural face
CN1645049A Method for determining dimensional size effects of toughness coefficients of typical stone structural surface
CN1645092A Method for evaluating reliability of estimated value of shear strength of stone structural surface
CN1645051A Effective length determining method for harshness coefficient size effect of rock structural face
CN1645088A Determining method for surface form general model of rock structural surface
CN1779414A Determination of roughness coefficient of rock mass structural face
CN1779458A Shear-resistant strength empirical estimation for structural face of rock