Learn more

HENAN HONGXIANG BIO TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    170,746
About

HENAN HONGXIANG BIO TECH CO LTD has a total of 20 patent applications. 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 pharmaceuticals are RH NE POULENC RORER LIMITED, DAIGO NUTRITIVE CHEM and HENGYANG FUKUANG FEED ADDITIVE CO LTD.

Patent filings in countries

World map showing HENAN HONGXIANG BIO TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing HENAN HONGXIANG BIO TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cheng Chuanhong 14
#2 Cheng Chuanwei 12
#3 Sun Ergang 12
#4 Liu Yonglei 10
#5 Zhang Shunli 7
#6 Junwei Duan 6
#7 Yuanhang Cheng 6
#8 Zhangfu Xue 6
#9 Wanwei Liu 6
#10 Chuanhong Cheng 6

Latest patents

Publication Filing date Title
CN105192260A Method for producing protein feed through meat duck slaughtering leftovers
CN105192365A Preparation method of yeast culture for pigs
CN104435284A Traditional Chinese medicine composition for improving growth performance of weaned piglets and preparation method of composition
CN104431357A Additive for dog fodder and preparation method of additive
CN104397417A Feed additive for young chicken and preparation method of feed additive
CN104472875A Traditional Chinese medicine composition for improving growth performance of chicks and preparation method of traditional Chinese medicine composition
CN104431487A Chicken feed additive and preparation method thereof
CN104431486A Feed additive for cattle and preparation method of feed additive
CN104397341A Livestock feed and preparation method thereof
CN103652357A Biological protein feed and production method thereof
CN103652453A Multi-strain solid-state mixing fermentation method of duckling feed
CN103653213A Biological feed manufacturing system
CN102178093A Method for preparing high-moisture fermented granulated feed for pigs
CN102178091A Baking type suckling pig feed before weaning and preparation method thereof
CN102178092A Method for preparing high-moisture fermented granular feed for poultry
CN102178038A Method for preparing fermented high-lysine high-protein feed
CN102178033A Combined bacteria fermented bran high protein predigesting feed and preparation method
CN102178037A Method for producing feed of high-yield dairy cow by using corn straws fermented by Rhodotorula glutinis
CN102178035A Method for fermenting and decomposing gossypol in cottonseed meal by composite strains
CN102178034A Method for producing high-energy high-protein feed by fermenting and decomposing polysaccharide in corn steep liquor