Inventor · disambiguated record
Young-Hoon Joo
Also filed as: JOO YOUNG HOON
4 granted patents·5 pending applications·41 citations·filing 2001–2024
76Inventor score
Files withSAMSUNG ELECTRONICS CO LTD3CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION2JOO YOUNG HOON1UNIV YONSEI IACF1
Top patents by PatentIndex Score
9 records- 0171US6785043B2Dispersion-compensated optical fiber amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Aug 31, 2004·11 cites·19 claims
- 0270US6867912B2Wide-band erbium-doped fiber amplifier and wavelength division multiplexing optical transmission systemSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Mar 15, 2005·14 cites·8 claims
- 0369US8844081B2Method of controlling the opening of door of laundry treatment machineJOO YOUNG HOON·Filed 2007·Granted Sep 30, 2014·6 cites·15 claims
- 0465US6888671B2Optical amplifier device and bidirectional wavelength division multiplexing optical communication system using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 3, 2005·10 cites·7 claims
- 0554US2024335132A1System for determining sputum type using respiratory sound and method for determining sputum typeUNIV YONSEI IACF·Filed 2024·Application pending·0 cites
- 0648US2025169791A1Device for measuring obstruction of tracheostomy tube, trachea, and bronchus of patient with tracheostomy tubeCATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION·Filed 2022·Application pending·0 cites
- 0748US2024252773A1Phlegm suction alarm issuing apparatus and method through monitoring r espiratory sound of tracheostomy patient in real timeCATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION·Filed 2022·Application pending·0 cites
- 0839US2003215239A1Interleaving bi-directional optical add/drop multiplexerFiled 2003·Application pending·0 cites
- 0937US2002089719A1Bidirectional WDM add/drop multiplexer and bidirectional WDM optical transmission system having the sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →