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WANG TONGJUN

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    105,279
About

WANG TONGJUN has a total of 17 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry and biotechnology are WANG JIJU, COMMERCIAL SOLVENTS GREAT BRIT and SWEDISH BIOFUELS AB.

Patent filings in countries

World map showing WANG TONGJUNs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Wang Tongjun 17

Latest patents

Publication Filing date Title
CN104311392A Synthesis of R-1-(3, 4-dimethylphenyl) ethanol and ester thereof
CN104262115A Synthetic method of R-1-(4-methoxyphenyl) ethanol and ester of R-1-(4-methoxyphenyl) ethanol
CN104262094A Synthetic method of R-1-(4-chlorphenyl) ethanol and ester of R-1-(4-chlorphenyl) ethanol
CN104388518A Preparation method of R-1-(2-chlorophenyl)ethanol and its ester
CN104311393A Preparation method of R-1-(3-chlorphenyl) ethanol and ester thereof
CN104262095A R-1-(4-fluorophenyl)ethanol and synthesis of ester thereof
CN104262096A Synthetic method of R-1-(4-bromophenyl) ethanol and ester of R-1-(4- bromophenyl) ethanol
CN104262092A R-1-(2-methylphenyl)ethanol and synthesis of ester thereof
CN104292074A R-1-(2,4-dimethyl phenyl) ethanol and synthetic method of R-1-(2,4-dimethyl phenyl) ethanol ester
CN104262091A R-1-(2,5-dimethylphenyl)ethanol and synthesis of ester thereof
CN104262093A R-1-(3-methylphenyl)ethanol and synthesis of ester thereof
CN104342478A Synthesis of R-1-(2,3-dimethyl phenyl) ethyl alcohol and ester thereof
CN104388480A Synthesis and use of R-1-phenylethyl esters
CN104388517A R-mandelic acid and R-mandelic acid acylate compound
CN104357531A Preparation method for R-ortho-chloromandelic acid and acyl compound thereof
CN104388516A Preparation of (R)-(+)-3-chloro-1-phenylpropan-1-ol
CN1632253A Process for preparing environmental protection water-proof insulating layer