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CHENGXIN WANG

Overview
  • Total Patents
    16
About

CHENGXIN WANG has a total of 16 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FEDERAL NOE G BJUDZHETNOE OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA KABAR, UNIV SICHUAN UNITED and MARUSHO KAGAKU.

Patent filings in countries

World map showing CHENGXIN WANGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CHENGXIN WANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chengxin Wang 16
#2 Fei Shen 2
#3 Qiping Yang 2
#4 Junyou Sun 2
#5 Weiqing Liu 1
#6 Xiaodong Zhou 1
#7 Liming Lu 1
#8 Chunsheng Chai 1
#9 Zhongfa Sun 1
#10 Rongguang Wu 1

Latest patents

Publication Filing date Title
CN102747819A Wave-shaped face brick and manufacture method thereof
CN102181317A Desulfurizer produced by utilizing mineral waste material and preparation method thereof
CN101897250A Cage type rotor corn stubble collecting machine
CN101560412A Conversion section front gas, heat, oil water separator
CN101487462A Gas cooler of nitrogen-hydrogen compressor
CN101493086A Nitrogen-hydrogen compressor oil cooling machine
CN101486927A Method for preparing methanol and synthetic ammonia raw gas
CN101486633A Formaldehyde absorbing tower
CN101497822A Coal gas scrubbing tower
CN101438913A Multifunctional quilt cover
CN101433739A Infusion device
CN101438991A Daystart nursing handcart
CN101284676A Preparing process of ammonia sulfate
CN101275086A Joint production method for methanol and synthesis ammonia
CN101228816A Multifunctional discrete stubble plough
CN1935425A Multifunctional transposable diameter-adjustable multitool machine boring tool