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SUNBIO INC

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    194,319
  • Filing trend
    ⇩ 100.0%
About

SUNBIO INC has a total of 34 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, United States and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and biotechnology are CALWOOD CHEM IND INC, LIVING PROOF INC and YAO JUNHUA.

Patent filings per year

Chart showing SUNBIO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Noh Gwang 14
#2 Hyun Chang Min 12
#3 Nho Kwang 10
#4 Ahn Min Jung 9
#5 Park Min Gu 9
#6 Sohn Byung Hee 6
#7 Lee Jeong Hun 5
#8 Lee Eun Jeong 5
#9 Lee Jung Hun 4
#10 Lee Ji Won 4

Latest patents

Publication Filing date Title
US2020325274A1 Tertiary alkoxy polyethylene glycol and derivatives thereof
KR101637883B1 Polyethylene glycol hydrogel injection
US2014155457A1 Method of Relieving, Improving, Preventing or Treating Xerostomia
KR20140072775A Mouthwashes and pharmaceutical compositions comprising polyethylene glycol derivatives for preventing, treating, improving xerostomia
US2008159975A1 Hair treatment composition, hair treatment agent and method for treating hair by using the same
KR20080058134A Hair treatment composition, hair treatment agent and method for treating hair by using the same
KR20060035343A Hair coating composition comprising polyethylene glycol derivatives as an effective ingredient
KR20050097358A Novel y-peg derivatives and the methods for preparing them
KR20050017774A Novel Y-PEG Derivatives and the preparation method thereof
KR20040096016A Novel Preparation method of PEG-maleimide PEG derivatives
KR20040040782A Novel hexa-arm polyethylene glycol and its derivatives and the methods of preparation thereof
US2004072729A1 High oxygen affinity PEG-hemoglobin as treatment for brain stroke
KR20030056852A A virus removal process in the purification of biologically active molecules
KR20030048293A Novel polyethylene glycol-propionaldehyde derivatives
KR20030045413A Conjugates of interferon-alpha and polyethylene glycol derivatives
KR20030045415A Conjugates of granulocyte-colony stimulating factor and polyethylene glycol derivatives
KR20030045416A Conjugates of erythropoietin and polyethylene glycol derivatives
KR20030045414A Conjugates of interferon-beta and polyethylene glycol derivatives
KR20030037598A Modified interferon-beta, and chemically modified conjugates thereof
KR20020089772A Polyethylene glycol hydrogel for bioadhesive