Inventor · disambiguated record
Ho-Chul Ji
Also filed as: JI HO CHUL
30 granted patents·6 pending applications·232 citations·filing 2001–2022
96Inventor score
Files withSAMSUNG ELECTRONICS CO LTD26JI HO-CHUL4SHIN DONG-JAE3JOE IN-SUNG1KOREA ADVANCED INST SCI & TECH1
Top patents by PatentIndex Score
36 records- 0197US11428877B2Photodetector structureSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 30, 2022·4 cites·19 claims
- 0297US8866187B2Photodetector structures including cross-sectional waveguide boundariesSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Oct 21, 2014·29 cites·14 claims
- 0396US11448836B2Probe device and test device including the same comprising an optical fiber inserted into a hole of an intermediate substrate having a probe mirrorSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 20, 2022·10 cites·19 claims
- 0495US8929693B2Semiconductor package and semiconductor device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 6, 2015·27 cites·20 claims
- 0594US10374699B2Photonic integrated circuit and optical transmitterSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Aug 6, 2019·16 cites·20 claims
- 0693US10830968B2Photodetector structureSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 10, 2020·4 cites·16 claims
- 0793US8791405B2Optical waveguide and coupler apparatus and method of manufacturing the sameJI HO-CHUL·Filed 2010·Granted Jul 29, 2014·21 cites·20 claims
- 0892US8728850B2Photodetector structure and method of manufacturing the sameJI HO-CHUL·Filed 2011·Granted May 20, 2014·10 cites·10 claims
- 0990US10705302B2Photonic integrated circuit packagesSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 7, 2020·7 cites·19 claims
- 1090US9793424B2Photoelectric conversion device and optical signal receiving unit having photodiodeSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 17, 2017·8 cites·17 claims
- 1190US7068949B2Multi-wavelength locking method and apparatus for wavelength division multiplexing (WDM) optical communication systemKOREA ADVANCED INST SCI & TECH·Filed 2001·Granted Jun 27, 2006·50 cites·16 claims
- 1289US9070815B2Photonic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jun 30, 2015·5 cites·20 claims
- 1389US8842942B2Optical modulator formed on bulk-silicon substrateSHIN DONG-JAE·Filed 2011·Granted Sep 23, 2014·7 cites·18 claims
- 1487US8818203B2Optical modulator with reduced size and optical transmitter including the sameJI HO-CHUL·Filed 2011·Granted Aug 26, 2014·10 cites·11 claims
- 1586US9054805B2Optical memory system including an optically connected memory module and computing system including the sameJI HO-CHUL·Filed 2012·Granted Jun 9, 2015·10 cites·33 claims
- 1680US10901151B2Optical integrated circuitsSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 26, 2021·1 cites·14 claims
- 1779US9939596B2Optical integrated circuit packageSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Apr 10, 2018·3 cites·16 claims
- 1878US8593826B2Memory module, memory system having the memory module, and method for manufacturing the memory moduleJOE IN SUNG·Filed 2010·Granted Nov 26, 2013·5 cites·18 claims
- 1976US8750650B2Silicon based optical modulators including vertical slabs and methods of formingSHIN DONG JAE·Filed 2011·Granted Jun 10, 2014·2 cites·30 claims
- 2074US10877212B2Photonic integrated circuit devices and methods of forming sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Dec 29, 2020·1 cites·14 claims
- 2171US11747556B2Integrated circuit device including photoelectronic elementSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·19 claims
- 2270US9837566B2Photodiodes including seed layerSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Dec 5, 2017·1 cites·11 claims
- 2366US11287570B2Integrated circuit device including photoelectronic elementSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 29, 2022·0 cites·18 claims
- 2465US11555959B2Photonic integrated circuit devices and methods of forming sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·19 claims
- 2562US9541716B2Integrated circuit device packages including optical elementsSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 10, 2017·1 cites·18 claims
- 2660US2019361173A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Application pending·0 cites
- 2756US11183526B2Image sensorSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 23, 2021·0 cites·20 claims
- 2855US2019025518A1Semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
- 2954US10712497B2Photonic integrated circuit packages and methods of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jul 14, 2020·0 cites·19 claims
- 3053US8805203B2Optical modulators for generating de-emphasis formatted optical signals and methods of operating the sameSHIN DONG JAE·Filed 2011·Granted Aug 12, 2014·0 cites·32 claims
- 3149US12230658B2Image sensor including a separation structureSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 18, 2025·0 cites·20 claims
- 3247US9385809B2Optical interface module for coherent reception, optical memory module, and optical memory system comprising sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jul 5, 2016·0 cites·18 claims
- 3346US2014139900A1Wavelength tunable optical transmitterSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 3442US2011243492A1Silicon based optical modulators and methods of fabricating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2011·Application pending·0 cites
- 3537US2011206381A1Optical serializing/deserializing apparatus and method and method of manufacturing sameSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 3635US2011134679A1Memory module having optical beam path, apparatus including the module, and method of fabricating the moduleSUH SUNG-DONG·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →