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SHANDONG XIANGRUI PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    112,163
  • Filing trend
    ⇩ 33.0%
About

SHANDONG XIANGRUI PHARMACEUTICAL CO LTD has a total of 18 patent applications. It decreased the IP activity by 33.0%. 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, organic fine chemistry and chemical engineering are JIANGSU HUAIHE CHEMICALS CO LTD, ANHUI MINGCHUANG NEW MATERIAL TECH CO LTD and CHENGDU MEIFUTE MEMBRANE TECH CO LTD.

Patent filings in countries

World map showing SHANDONG XIANGRUI PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SHANDONG XIANGRUI PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhiyong 14
#2 Meng Guangyin 9
#3 Peng Xiao 8
#4 Zheng Lanying 8
#5 Wang Guo 7
#6 Li Changxue 7
#7 Chen Zhenwei 6
#8 Wu Wenhui 5
#9 Liu Tianyou 4
#10 Wang Aiguo 3

Latest patents

Publication Filing date Title
CN111116316A Purification system and method for food-grade additive glycerol
CN109534470A A kind of starch wastewater dephosphorization automatic medicine adding apparatus and its application method
CN108261794A A kind of 1,3-PD zymotic fluid desalting system and method
CN107285601A A kind of aerobic sludge drying device
CN107383214A A kind of steeping tank goes out sizing device
CN107324632A One kind reclaims ANAMMOX device of sludge
CN105107639A Improved horizontal screw centrifuge for dehydrating corn protein
CN105146046A Improved horizontal screw centrifuge for corn protein dehydration and corn protein production technology
CN104961835A Reladling device for starch production soaking solution
CN106317231A Starch production technology
CN104911235A Medical dextrose monohydrate production technology
CN104911236A Corn starch milk hydrolysis technology
CN104928405A Technique for extracting glucose from starch saccharified liquid
CN104668110A Horizontal screw centrifugal machine for starch milk dewatering
CN104672336A Corn starch production process
CN103910642A Process route and method for synthesizing 2-aminopropanol by using glycerin as raw material
CN103540523A Airlift fermentation device
CN102351685A Process for purifying and refining L-lactic acid fermentation liquor