Inventor · disambiguated record
Changbum Lee
Also filed as: LEE CHANGBUM · LEE CHINA YING
23 granted patents·7 pending applications·52 citations·filing 2009–2024
93Inventor score
Top patents by PatentIndex Score
30 records- 0197US11630262B2Optical isolator and photonic integrated circuit including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Apr 18, 2023·8 cites·22 claims
- 0297US10303038B2Beam steering apparatus and system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 28, 2019·17 cites·18 claims
- 0392US10261390B2Laser beam steering device and system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Apr 16, 2019·5 cites·20 claims
- 0486US11428961B2Variable wavelength light source and apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 30, 2022·2 cites·29 claims
- 0585US11070775B2Light modulating device and electronic apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 20, 2021·2 cites·17 claims
- 0681US11860410B2Photonic integrated circuit platform and optical phase array device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 2, 2024·1 cites·22 claims
- 0780US10754222B2Light steering apparatus and system including the light steering apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 25, 2020·2 cites·16 claims
- 0880US9958609B2Method of manufacturing nano antennaSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 1, 2018·1 cites·6 claims
- 0979US12032232B2Optical element array, optical system and method of manufacturing optical element arraySAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·10 claims
- 1079US10845627B2Meta device and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 24, 2020·2 cites·19 claims
- 1173US12174416B2Photonic integrated circuit platform and optical phase array device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 1272US12153254B2Optical isolator and photonic integrated circuit including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 26, 2024·0 cites·20 claims
- 1370US8547721B2Resistive memory deviceAHN SEUNGEON·Filed 2009·Granted Oct 1, 2013·6 cites·24 claims
- 1468US11668962B2Meta device and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 6, 2023·0 cites·9 claims
- 1567US10928700B2Nano antenna structure and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Feb 23, 2021·1 cites·14 claims
- 1666US11211761B2Laser beam steering device and system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Dec 28, 2021·0 cites·11 claims
- 1766US2024201336A1WAVELENGTH CONTROL SYSTEM FOR TUNABLE LASER DIODE AND LiDAR DEVICESAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1866US2025216515A1LiDAR APPARATUSSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1963US11675220B2Optical element array, optical system and method of manufacturing optical element arraySAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jun 13, 2023·0 cites·8 claims
- 2063US2024168131A1Optical device and lidar device each including heater combined temperature sensorSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2160US10707639B2Laser beam steering device and system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jul 7, 2020·0 cites·35 claims
- 2258USD882737SFaucetBEIJING KOHLER LTD·Filed 2019·Granted Apr 28, 2020·5 cites·1 claims
- 2357US2024192330A1LiDAR APPARATUS HAVING WIDE SCANNING ANGLE RANGESAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2456US2023111441A1LiDAR DEVICESAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2554US2022334255A1LiDAR APPARATUS COMPRISING PLURALITY OF SWITCHESSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 2651US9470803B2X-ray detectorSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 18, 2016·0 cites·18 claims
- 2749US9869780B2Organic-inorganic composite films and methods of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 16, 2018·0 cites·20 claims
- 2848US9566035B2X-ray detector and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Feb 14, 2017·0 cites·20 claims
- 2944US9691808B2Radiation detector with diffusion stop layerSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 27, 2017·0 cites·19 claims
- 3034US2009302315A1Resistive random access memorySAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →