Learn more

YOON CHAE HEE

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    92,451
  • Filing trend
    ⇩ 50.0%
About

YOON CHAE HEE has a total of 18 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2014. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, telecommunications and control are ASSA ABLOY KOREA LTD, ASSA ABLOY KOREA and GANG SECURITY CO LTD H.

Patent filings in countries

World map showing YOON CHAE HEEs patent filings in countries
# Country Total Patents
#1 Republic of Korea 18

Patent filings per year

Chart showing YOON CHAE HEEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoon Chae Hee 18

Latest patents

Publication Filing date Title
KR102009521B1 Push-pull door lock device
KR101956107B1 Latch bolt for using push-pull door lock
KR101962898B1 Latch bolt for using push-pull door lock
KR20180004495A Manufacturing Method of Phosphorescence Phosphor and Phosphorescence Phosphor Manufactured Thereof
KR20170130731A Exit Opening And Closing Device Using Smart
KR20170130722A Opening And Closing Device for Exit
KR20170130719A Latch Bolt For Using Push-Pull Door Lock
KR20170130728A Opening And Closing Device for Exit
KR20170119114A Latch Bolt For Using Push-Pull Door Lock
KR20170119111A Exit Opening And Closing Device Using Smart
KR20170119107A Opening And Closing Device for Exit
KR20170119109A Opening And Closing Device for Exit
KR20170111228A Latch Bolt For Using Push-Pull Door Lock
KR20160066784A Digital Opening And Closing Device for Exit
KR101593149B1 Digital Opening And Closing Device for Exit
KR101593138B1 Opening And Closing Device for Exit
KR101593147B1 Opening And Closing Device for Exit
KR20160049231A transfer device