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OH CHOONG ROUK

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    139,117
  • Filing trend
    ⇩ 66.0%
About

OH CHOONG ROUK has a total of 36 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets it methods for management, telecommunications and computer technology are DHATIM SARL, GOURMET NAVIGATOR INC and MILLENNIAL MEDIA INC.

Patent filings in countries

World map showing OH CHOONG ROUKs patent filings in countries
# Country Total Patents
#1 Republic of Korea 35
#2 United States 1

Patent filings per year

Chart showing OH CHOONG ROUKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oh Choong Rouk 36
#2 Kim Seon Ju 2
#3 Yoon Jae Won 1

Latest patents

Publication Filing date Title
KR20200111000A Method and system for presentation service using web
KR20200010809A Communication method and system for delivery using web
KR20190074850A Method for sharing electronic card
KR20180134511A Method for utilization of parking section using web
KR20180097296A Method for calling vehicle owner using web
KR20170127662A Consulting service method using messenger
KR20170125593A Method for sharing schedule
KR20160053693A Method for morning call
KR20160044342A Simulation method for screen golf system adopting individual golf club
KR20160006835A Method for buying and selling item using online messenger
KR20150138593A Method for providing contents using individual social medium and recording-medium recorded thereof
KR101380958B1 Method for providing information of parking area using portable device black box and system thereof
KR101401022B1 Black box system for communicating with portable device and method thereof
KR20140134844A Method and device for photographing based on objects
KR20140103702A Device for managing refrigerator
KR20140092598A Education device using RFID
KR20140093771A Method for buying and selling item using individual social index and recording-medium recorded thereof
KR20140021112A Method for sailing item using communication device and recording-method recorded program thereof
KR20140021111A Sailing method for online item using code and recording-method recorded program thereof
KR20140016704A Paying method for online item using code and recording-method recorded program thereof