Learn more

CHINESE SCIENCE & TECHNOLOGY U

Overview
  • Total Patents
    20
About

CHINESE SCIENCE & TECHNOLOGY U has a total of 20 patent applications. Its first patent ever was published in 1987. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, macromolecular chemistry and polymers and chemical engineering are NANJING RUIKELAIMU ENVIRONMENTAL PROT TECHNOLOGY CO LTD, SUZHOU XINGLU AIR SEPARATION PLANT SCIENCE & TECHNOLOGY DEV CO LTD and JIANGSU CHINA NUCLEAR INDUSTRY HUAWEI ENGINEERING DESIGN AND RES CO LTD.

Patent filings in countries

World map showing CHINESE SCIENCE & TECHNOLOGY Us patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHINESE SCIENCE & TECHNOLOGY Us patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xianzhou 3
#2 Hu Hongzhuan 2
#3 Zhang Peiqiang 2
#4 Wang Qimin 2
#5 Xing Xiaozheng 2
#6 Duan Xiangfeng 1
#7 Renyou Liang 1
#8 Wang Xiangqi 1
#9 Baolin Xia 1
#10 Yefa Li 1

Latest patents

Publication Filing date Title
CN1613873A Anti-cancer surface antigen of p185 monoantigen embedded antibody and its preparation
CN1613930A Low-cost water environmental protective paint
CN1490689A Self-adaptation nonlinear time varying controller and controlling method thereof
CN1552641A System and method for treating runway pollution by aquatic floating plant
CN1552739A Polymer/laminated dihydroxide inserting layered nano composite material and its preparation
CN1510004A Method for manufacturing cement clinker with gas calcination and shaft kiln
CN1510776A Battery device with foldable electrodes
CN1490127A Flexible magnet rheological tongs
CN1490884A Coulomb island style rectifying monomolecular diode and preparation thereof
CN1424516A Centrifugal magnetofluid clutch
CN1424519A Vibration absorbing device and its control method
CN1407363A Electric zero positioner for optical fiber observing unit of multi-object telescope
CN1407303A Air separator by utilizing cold energy of liquefied natural gas
CN1355594A Positive excited DC/DC converter with single-end isolation of soft switch
CN1243321A Enlosed undulator and use thereof
CN1193122A Fibre-optical unit positioning apparatus for astronomy spectrotelescope
CN1190081A Chemical reduction process of preparing indium arsenide and gallium arsenide
CN1066527A Photo crosslinked polyethylene wire and cable baseline and method for making
CN1039035A Preparation of anti-emulsification type synthetic thickening via ionization radiation
CN1031906A Process for producing thick film of high-temp. superconductive ceramic material