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SHANDONG TIANYIN BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    146,075
  • Filing trend
    ⇩ 33.0%
About

SHANDONG TIANYIN BIOTECHNOLOGY CO LTD has a total of 15 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, pharmaceuticals and organic fine chemistry are HENAN ZHONGDA BIOLOGICAL ENG CO LTD, ZHEN AO GROUP CO LTD and IDI FARMACEUTICI SPA.

Patent filings in countries

World map showing SHANDONG TIANYIN BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SHANDONG TIANYIN BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Wenlai 14
#2 Li Yong 12
#3 Zhao Chenguang 7
#4 Tian Yun 6
#5 Yin Dongdong 5
#6 Du Minghua 4
#7 Wang Xiaoyan 3
#8 Yang Guoqiang 3
#9 Li Tiantian 3
#10 Yu Zhengyi 3

Latest patents

Publication Filing date Title
CN111387499A Lutein ester water-soluble particle and preparation method thereof
CN111346059A Preparation method of water-soluble cryptoxanthin
CN111297840A Anti-free radical composition and preparation method and application thereof
CN110590630A Method for separating and purifying zeaxanthin from capsanthin
CN110590629A Method for separating and purifying lutein from marigold oleoresin
CN110563625A Method for separating and purifying zeaxanthin from marigold oleoresin
CN110584109A Lutein embedded with animal fat and preparation method and application thereof
CN109503447A A method of kryptoxanthin is prepared by marigold extractum
CN108294312A A kind of low solvent residue xanthophyll-oil preparation method
CN106883640A The preparation method of the water-dispersion capsicum red powder of food-grade
CN106831520A A kind of method that astaxanthin is prepared by zeaxanthin
CN107019669A A kind of zeaxanthin nano suspension and preparation method thereof
CN102286214B Method for preparing liquid capsanthin
CN101869261A Method for manufacturing water-soluble lutein ester
CN101263891A Method for making lutein extract microcapsule