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YANTAI ZHENGHAI BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    217,523
About

YANTAI ZHENGHAI BIOTECHNOLOGY CO LTD has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets medical technology and biotechnology are TISSUE SCIENCE LAB LTD, JENNISSEN HERBERT P and ACRO BIOMEDICAL COMPANY LTD.

Patent filings in countries

World map showing YANTAI ZHENGHAI BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YANTAI ZHENGHAI BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sun Xianchang 9
#2 Dong Jiahuan 8
#3 Guo Song 7
#4 Lin Ping 5
#5 Ma Baiju 4
#6 Xin Chunfeng 3
#7 Yu Xuezhen 3
#8 Jiang Shaoxia 3
#9 Zhang Donggang 2
#10 Wang Li 1

Latest patents

Publication Filing date Title
CN105597151A Surgery patch and preparing method thereof
CN104357519A Method for preparing BMP-2 protein
CN104447977A Purification production method for recombinant human bone morphogenetic protein-2
CN103272272A Natural skin patch with holes and preparation method thereof
CN103272270A Tubular surgical patch and preparation method thereof
CN104174068A Biological type cartilage repair material and preparation method
CN104174067A Natural inorganic bone matrix and preparation method
CN104174066A Natural biological bone material and preparation method
CN103272271A Surgical patch for treating hernia and preparation method thereof
CN104174069A Compact bone matrix and preparation method
CN104170815A Method for protecting biological material before irradiation sterilization
CN101671396A Vascular endothelial growth factor specifically combined with collagen and application thereof