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RUSHAN HANWEI BIO TECHNICAL & SCIENCE CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,345
  • Filing trend
    ⇩ 100.0%
About

RUSHAN HANWEI BIO TECHNICAL & SCIENCE CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, chemical engineering and packaging and shipping are MUELLER HANS MAENNEDORF, SARTORIUS STEDIM BIOTECH GMBH and ZHUCHENG XINGMAO CORN DEVELOPING CO LTD.

Patent filings in countries

World map showing RUSHAN HANWEI BIO TECHNICAL & SCIENCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing RUSHAN HANWEI BIO TECHNICAL & SCIENCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xiaoqing 12
#2 Yang Mengsen 8
#3 Gong Benyong 5
#4 Gong Zhaopu 5
#5 Sun Chunyan 3
#6 Gong Benqiang 3
#7 Wang Wei 3
#8 Zhang Fangguang 2
#9 Wang Yuting 2
#10 Yu Shasha 1

Latest patents

Publication Filing date Title
CN109795988A A kind of device suitable for exhaust gas hydrogen chloride continuous absorption production hydrochloric acid
CN107287184A A kind of screening technique of Polyoxin I component superior strains
CN108619929A A kind of mineral oil self-loopa feeds intake blending device
CN108619749A A kind of centrifugal spray device
CN108622555A A kind of steam sterilizing drawing mechanism
CN108619804A A kind of bag filter
CN108622559A A kind of heating-cooling device
CN108624483A A kind of threeway concentration strain delivery device
CN108624481A A kind of sampling divides bacterium device
CN108624484A A kind of dispensing bacterium device
CN108622612A A kind of Blowing stopper
CN108626884A A kind of heating device
CN108619748A A kind of Highspeedcentrifugingandsprayingdrier
CN108624471A A kind of fermentation tank
CN103814891A Polyoxins water dispersible granule as well as preparation method and application thereof