Learn more

WANG DENGZHI

Overview
  • Total Patents
    33
About

WANG DENGZHI has a total of 33 patent applications. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SUZHOU TENGNA GREEN TECHNOLOGY CO LTD, WUHAN LINGKEDA SCIENCE & TECH CO LTD and FEDERAL NOE BJUDZHETNOE UCHREZHDENIE NAUKI G NTS PRIKLADNOJ MIKROBIOLOGII I BIOTEKHNOLOGII FBUN GNTS.

Patent filings in countries

World map showing WANG DENGZHIs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing WANG DENGZHIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wang Dengzhi 28
#2 Hou Peng 14
#3 Yu Meirong 8
#4 Han Jie 3
#5 Zhou Yan 3
#6 Dengzhi Wang 2
#7 Wang Dengzhi Hou 2
#8 Jie Han 2
#9 Yu Miaomiao 2
#10 Gao Jianyi 2

Latest patents

Publication Filing date Title
CN102895432A Prescription and preparation method of rejoicing powder having new dosage form
CN102895211A Sudden death and hypertension resistant metoprolol intelligent medicine release system and its preparation method
CN102895433A Prescription and preparation method of forgetfulness treating pill having new dosage form
CN1931201A Subing spray and its prepn process
CN1418634A Prednisolone oral disintegrant for treating acute bacterial infection, and its prepn. method
CN1418631A Zopiclone oral disintegrant for treating insomnia, and its prepn. method
CN1418627A Nitrophendipine oral disintegrant for treating angina pectoris, and its prepn. method
CN1419913A Oral cavity disintegrating tablet of erythromycin ethylsuccinate for treating infection, and preparing method thereof
CN1418635A Aspirin oral disintegrant used for treating influenza and fever, and its prepn. method
CN1419909A Oral cavity disintegrating tablet of diclofenac for treating inflammation and pain, and preparing method thereof
CN1418637A Silicibinin-N-methylglucamine disperser for treating hepatitis, and its prepn. method
CN1418624A Alizapride oral disintegrant for treating emesis
CN1418699A Naolingsu Kawa masticatory tablet for treating sleepless and preparation method thereof
CN1418621A WEILAPAMI oral disintegrant for treating irrhythmia, and its prepn. method
CN1418638A Ribavirin oral disintegrant for treating virus influenza, and its prepn. method
CN1418629A Tipepidine oral disintegrant for treating tussis and expectoration, and its prepn. method
CN1418622A Demethyl catharidine lipid for treating malignant tumour, and its prepn. method
CN1419908A Oral cavity disintegrating tablet of clenbuterol hydrochloride for treating asthma, and preparing method thereof
CN1419910A Oral cavity disintegrating tablet of chlorphenamine for treating allergy, and preparing method thereof
CN1418628A Fentanyl oral disintegrant for treating pain, and its prepn. method