Inventor · disambiguated record
Jung-Ho Cha
Also filed as: CHA JUNG HO
8 granted patents·41 citations·filing 2005–2021
81Inventor score
Top patents by PatentIndex Score
8 records- 0195US10678117B2Optical phased array (OPA)SAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 9, 2020·31 cites·20 claims
- 0279US9897753B2Optical device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 20, 2018·3 cites·19 claims
- 0373US10230473B2Optical transmitters including photonic integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 12, 2019·2 cites·18 claims
- 0472US11099455B2Optical beam steering devices and sensor systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 24, 2021·1 cites·20 claims
- 0567US11733583B2Optical beam steering devices and sensor systems including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 22, 2023·0 cites·20 claims
- 0665US7268027B2Method of manufacturing photoreceiverKOREA ADVANCED INST SCI & TECH·Filed 2005·Granted Sep 11, 2007·4 cites·14 claims
- 0754US11233374B2Semiconductor laser device and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 25, 2022·0 cites·20 claims
- 0850US11378662B2Optical integrated circuit device array having bi-directional characteristics and optical system using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 5, 2022·0 cites·9 claims
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