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ZHEJIANG YONGTAI TECH CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    32,731
  • Filing trend
    ⇧ 57.0%
About

ZHEJIANG YONGTAI TECH CO LTD has a total of 46 patent applications. It increased the IP activity by 57.0%. Its first patent ever was published in 2014. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and environmental technology are MAY & BAKER, KUNZ KLAUS and HUNAN HAILI CHEMICAL INDUSTRY CO LTD.

Patent filings in countries

World map showing ZHEJIANG YONGTAI TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG YONGTAI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shao Hongming 27
#2 He Renbao 22
#3 Jin Yizhong 15
#4 Wang Yingmei 10
#5 Chen Shaoting 10
#6 Li Yijun 8
#7 Lin Jiaohua 7
#8 Wang Lei 6
#9 Wang Xuejin 5
#10 Xu Xubing 5

Latest patents

Publication Filing date Title
CN112142567A Preparation method of 2-fluoro-3-chlorophenol
CN112125879A Preparation method of canagliflozin intermediate 2- (4-fluorophenyl) thiophene
CN111960917A Novel compound 1-bromo-2, 4, 6-trifluoro-3, 5-bistrifluoromethylbenzene and preparation method thereof
CN112110806A Preparation method and intermediate of 1- (3, 5-dichloro-4-fluoro-phenyl) -2,2, 2-trifluoroacetone
CN110078615A A kind of chiral separation method of naproxen
CN109970580A A kind of extraction preparation method of R-3- amino butanol
CN109824546A BOC- (R) -3- amino -4- (2,4,5- trifluorophenyl) butyric acid is condensed impurity and preparation method thereof
CN109824605A The synthetic method of rosuvastain calcium
CN109912515A A kind of preparation method of rosuvastain calcium
CN109761743A The preparation method of 2- methyl -3,4,5- trifluorobromobenzene
CN109651259A A kind of purification process of rosuvastain calcium key intermediate
CN109651094A A kind of preparation method of p- (2- methoxyl group) ethyl -phenol
CN109082688A A kind of lithium battery two-sided optical ultrathin electrolytic copper foil and preparation method thereof
CN108378051A Penoxsuam aqueous suspension agent
CN108440382A A kind of preparation method of S-N- glycidols phthalimide
CN108440383A A kind of preparation method of Rivaroxaban intermediate
CN108276357A The synthetic method of 2- chloro-5-chloromethyl thiazoles
CN108271799A A kind of bactericidal composition containing pyraclostrobin
CN108294004A A kind of bactericidal composition containing ZEN 90160
CN108293985A A kind of sulfime ether ultra low volume liquids