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GL BIOCHEM SHANGHAI CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    204,448
  • Filing trend
    ⇩ 100.0%
About

GL BIOCHEM SHANGHAI CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and organic fine chemistry are WAKINAGA YAKUHIN KK, WAKAYAMA SEIKA KOGYO KK and SHINETSU SAKUSAN BINIRU KK.

Patent filings in countries

World map showing GL BIOCHEM SHANGHAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing GL BIOCHEM SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Hongyan 14
#2 Li Zhongliang 4
#3 Hongyan Xu 3
#4 Zhu Jianfeng 2
#5 Jingguo Qin 2
#6 Iijima Yusuke 2
#7 Hongwei Zhang 2
#8 Ren Liping 1
#9 Yilin Wu 1
#10 Zhou Guoming 1

Latest patents

Publication Filing date Title
CN107522628A A kind of L 3(The naphthylamine base of 6 acetyl group 2)The synthetic method of 2 alanines
CN105001131A Synthesizing method for medical intermediate NA-Z-S-benzyl-L-cysteine-4-nitrobenzene thiocyanate
CN104829695A Purifying method for alarelin
CN104761470A Preparation method of (R,S)-2-[[5-(9-fluorenemethoxycarbonylamino)dibenzo[A,D]cycloheptane-2-yl]oxyl]acetic acid
CN103333088A Nalpha-fluorenylmethyloxycarbonyl-Nepsilon-trifluoroacetyl-lysine preparation method
CN103333087A Nalpha-fluorenylmethyloxycarbonyl-Nepsilon- fluorenylmethyloxycarbonyl-lysine preparation method
CN103145827A Solid-phase synthesis method of ularitide
CN102827258A Method for purifying Enfuvirtide
CN102827055A Method for preparing t-butyloxycarboryl-N-4-oxo-proline
CN102824900A Method for chiral separation of various side chain protected amino acids
CN102775471A Method for synthesizing cholecystokinin octapeptide by combining solid phase method and liquid phase method
CN102775475A Method for purifying terlipressin acetate
CN102718739A Method for preparing (2S)-2-[[(9H-fluorene-9-yl methoxy) carbonyl] amino]-3-(2,2-dimethyl-1,3-benzo dioxol-5-yl)propionate
CN102702327A Solid-liquid phase synthesis method for alarelin acetate
CN102702343A Method for synthesizing tesamorelin through solid phases
CN102702321A Method for purifying eptifibatide acetate
CN102329372A Method for preparing peptide aldehyde