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CHOI HAN SOL

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    71,500
  • Filing trend
    ⇩ 66.0%
About

CHOI HAN SOL has a total of 26 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, China and United States. Its main competitors in its focus markets measurement, computer technology and control are LANGUAGE WEAVER INC, ADIR ALLON and QINGYUAN MOMO EDUCATION TECH CO LTD.

Patent filings in countries

World map showing CHOI HAN SOLs patent filings in countries

Patent filings per year

Chart showing CHOI HAN SOLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Han Sol 17
#2 Kim Kyoung Sook 9
#3 Kim Kyung Hee 1

Latest patents

Publication Filing date Title
KR101940953B1 Multi-function roof drain, and construction method thereof
KR101915437B1 Buried sextia
KR20190035128A User terminal for studying braille and operating method thereof
KR20190035127A Device and method incoming braille using braille cell
KR20190009985A Hybrid watch for recognizing braille
KR20180107830A Touch screen apparatus for incoming braille
KR101898194B1 Method for operating touch screen apparatus for incoming braille
KR20170101445A Solid assembly type sandblock manufacture method or Assemly type sandblock
KR20170091295A Processing Unit and Method of sand sculpture
KR20170078470A A sandglass Tower
KR20170078469A A sandglass Tower
KR20170078467A A sandglass
KR20170078468A A sandglass
KR20170073108A Rice paper including race bran and method thereof
WO2016039538A2 Touch screen device having braille support function and control method therefor
KR20160121762A A Moving Decoration and Building Method
KR20160121761A A Moving Decoration and Building Method
KR20160114205A A three-dimensional structure manufacturing unit and manufacturing method
KR20160114204A A three-dimensional structure using one touch moution
KR20160112712A A three-dimensional structure using spring