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TIANQING STEM CELL CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,634
About

TIANQING STEM CELL CO LTD has a total of 29 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, pharmaceuticals and medical technology are ROOSTERBIO INC, MODERN CELL & TISSUE TECHNOLOG and SEMMA THERAPEUTICS INC.

Patent filings in countries

World map showing TIANQING STEM CELL CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing TIANQING STEM CELL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yi 29
#2 Liu Yanqing 29
#3 Wang Lingjuan 6
#4 Zhang Yu 5
#5 Liu Chunxiang 5
#6 Li Tingting 4
#7 Niu Chunwei 3
#8 Che Yanchuan 3
#9 Xie Xingqin 3
#10 Wang Bohao 3

Latest patents

Publication Filing date Title
CN112206345A Sustained-release multi-crosslinking hydrogel dressing and preparation method and application thereof
CN112121229A Tissue engineering material for inhibiting inflammation and promoting alveolar bone repair and preparation method and application thereof
CN111996117A Placenta blood extraction device and method integrating transportation and collection
CN111690599A Method for promoting mesenchymal stem cells to differentiate into chondroblasts
CN111686024A Amino acid facial mask containing folium kaki extract and its preparation method
CN111743685A Medical cold compress patch and preparation method thereof
CN111700857A Injection type ointment matrix and preparation method thereof
CN111662864A Method for differentiating umbilical cord mesenchymal stem cells into dermal stem cells through in-vitro induction
CN111686305A Preparation method of gel composition for promoting bone healing and regeneration
CN111454897A Domestication method for improving adaptation of mesenchymal stem cells to high-sugar environment and application of domestication method
CN111569050A Protective agent of superactive multicellular growth factor sPL and preparation method and application thereof
CN111449051A Cell cryopreservation device applied to space station
CN110903952A Method for separating, purifying and recovering placental blood by using protective solution and placental squeezer
CN110652591A Composition for increasing hair number in follicular unit and preparation method thereof
CN110684657A Automatic counting device and method for hematopoietic stem cell colony
CN110393726A Stem Cell Activity factor freeze-dried powder Combined with Chinese Herbal treats the preparation and preparation method thereof of light moderate acne
CN110237094A A kind of preparation method of bottom platelet factor patch and sPL platelet factor gel pad pasting
CN110052086A A kind of purification unit just imitates the automatic cleaning apparatus of air filter
CN109913416A Protectant preparation method after a kind of umbilical cord blood hematopoietic stem cell recovery for freezing
CN108743514A It is a kind of to extend the composition and preparation method thereof that skin aging function improves