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PARK DONG HWA

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    131,648
  • Filing trend
    ⇩ 50.0%
About

PARK DONG HWA has a total of 27 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets it methods for management, textiles and paper and computer technology are NETHRU INC, OMNIOUS CO LTD and FINUP CO LTD.

Patent filings in countries

World map showing PARK DONG HWAs patent filings in countries
# Country Total Patents
#1 Republic of Korea 26
#2 United States 1

Patent filings per year

Chart showing PARK DONG HWAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Dong Hwa 27
#2 Kwon Jin Oh 1
#3 Nam Yoon Tae 1
#4 Ha Ok Neo 1
#5 Cho Cheol Hyun 1

Latest patents

Publication Filing date Title
KR20200029647A Generalization method for curated e-Commerce system by user personalization
KR20190118785A System and method for block-chain technique for mutual reliability in electronic commerce
KR20190089506A System and method for e-contract with shared and distributed ledger coupled with outer storage devices
KR20190064838A Wood and Pellet Stove Oven
KR20190059491A System and method for e-commerce with shared and distributed ledger coupled with outer storage devices
KR20180052093A System and method for artificial intelligence electronic commerce
KR20190020452A System and method for electronic commerce by banner sharing among shopping mall
KR20190010157A System and method for e-commerce using distributed sharing ledger with peer-to-peer network
KR20190000747A System and method for e-commerce using block-chain technology
KR20180064043A Steel frame construction of dome structure
KR20180064047A Constructing Method for dome structure
KR20160089744A The method for marketing and Fuel mixing prevention system by O2O(Online to Offline) technical on gas station.
KR101499418B1 Camping trailer and method of manufacturing thereof
KR20140024525A Color variable decoration paint composition by ultraviolet rays
KR20140006486A Manufacturing method of color variable decoration fiber fabrics by ultraviolet rays and fiber fabrics using the same
KR20130045464A Business method for cooperated sofware development on online networks by using protected tools for secure
KR20110094950A Color variable decoration fiber fabrics by ultraviolet rays and manufacture thereof
KR100866689B1 A winch for log-skidding
KR20080045561A A business method about cyber contest of user created contents by internet
KR20050117184A A business method about remotely guidance and control using remote sharing and control technology on electronic commerce