Learn more

Huanggang huayang pharmaceutical co ltd

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    73,404
  • Filing trend
    ⇧ 1400.0%
About

Huanggang huayang pharmaceutical co ltd has a total of 27 patent applications. It increased the IP activity by 1400.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, foods and drinks and pharmaceuticals are KERN PHARMA S L, MFC CO LTD and MERCKLE KG LUDWIG.

Patent filings in countries

World map showing Huanggang huayang pharmaceutical co ltds patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing Huanggang huayang pharmaceutical co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yan 23
#2 Ge Shiping 6
#3 Xiong Jinjun 5
#4 Xiong Feng 4
#5 Xiong Xujie 2
#6 He Nianbing 2
#7 Xiong Shuwei 2
#8 Yan Shuyi 1
#9 Zhidong Liu 1
#10 Wenxue Yao 1

Latest patents

Publication Filing date Title
CN111195239A Preparation method of folic acid targeted silymarin solid lipid nanoparticles
CN111194904A Stable folic acid nutrient edible salt and processing method thereof
CN111196811A Environment-friendly folic acid refining method
CN111196812A Folic acid production method capable of controlling content of pteroic acid
CN111194922A Preparation method of low-sugar type iron folic acid tablets
CN111195241A Folic acid modified starch microcapsule with reduction responsiveness and preparation method thereof
CN111195233A Preparation method of folic acid-chitosan-epigallocatechin gallate (EGCG) nanoparticles
CN111196766A Purification and desalination method of L-carnitine crude product
CN111196795A Method for recovering mevastatin from mevastatin crystallization mother liquor
CN111197063A Preparation method of cytosine and guanine
CN111196809A Synthetic method of medicine intermediate 5-trifluoroethyl guanine
CN111196810A Method for enriching and purifying folic acid in orostachys fimbriatus by using macroporous adsorption resin
CN111194924A L-carnitine oral instant membrane and preparation method thereof
CN111196769A Preparation method of acetyl L-carnitine nitrate
CN111196764A Method for synthesizing lauroyl L-carnitine hydrochloride
CN106957238A A kind of preparation technology of carnitine
CN106279174A A kind of preparation technology of folic acid
CN106045919A Preparation method of L-carnitine orotate
CN106565050A Folic acid wastewater treatment process
CN106316873A Novel method for preparing L-carnitine