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TAICANG HENGYI MEDICINE CHEMICAL MATERIAL FACTORY

Overview
  • Total Patents
    21
About

TAICANG HENGYI MEDICINE CHEMICAL MATERIAL FACTORY has a total of 21 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FEDERAL NOE GUP NPO ORION, VOSTOCHNO-SIBIRSKIJ TEKH INSTITUT and VNII MYASNOGO SKOTOVODSTVA.

Patent filings in countries

World map showing TAICANG HENGYI MEDICINE CHEMICAL MATERIAL FACTORYs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing TAICANG HENGYI MEDICINE CHEMICAL MATERIAL FACTORYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ni Mingqian 19
#2 Mingqian Ni 2

Latest patents

Publication Filing date Title
CN103351279A Method for continuous preparation of allyl alcohol from propylene
CN103351006A Preparation process for ammonia
CN103351366A Method for continuous production of epoxy chloropropane through reaction-separation coupling
CN103351374A Preparation process for cresol red
CN103353314A Monitoring device used for drug preparation
CN103351297A Preparation technology for symmetric aryl anhydride
CN103435458A Method for preparing methacrolein by using isobutene
CN103408508A Method for producing epichlorohydrin by utilizing chloropropene
CN103351364A Preparation method of chloropropylene oxide
CN103351312A Preparation process for 1,4-phenylene diisocyanate
CN103353511A Detection and analysis apparatus for medicines
CN103351299A Production method for allyl acetate
CN103351365A Production method for chloropropylene oxide
CN103351324A Preparation method for 9-fluorenylmethoxycarbonyl succinimide
CN103351278A Preparation method of allyl alcohol by utilizing allyl acetate
CN103351313A Preparation process for xylylene diisocyanate
CN103351351A Preparation process for TAT
CN103351310A Preparation process for oxime
CN103351363A Preparation method of chloropropylene oxide by utilizing dichloropropanol
CN102675247A Preparing method of buflomedil hydrochloride