Inventor · disambiguated record
Choong Hwan Lee
Also filed as: LEE CHOONG H · LEE CHOONG HWAN
10 granted patents·3 pending applications·34 citations·filing 1999–2024
84Inventor score
Files withSK HYNIX INC4KCERACELL CO LTD3DIGITALARIA CO LTD1KOREA ELECTRONICS TELECOMM1KOREA RES INST OF BIOSCIENCE1
Top patents by PatentIndex Score
13 records- 0182US10447402B2Optical transceiverSK HYNIX INC·Filed 2017·Granted Oct 15, 2019·3 cites·8 claims
- 0281US10008731B2Ceria electrolyte for low-temperature sintering and solid oxide fuel cell using the sameKCERACELL CO LTD·Filed 2016·Granted Jun 26, 2018·2 cites·9 claims
- 0369US8379065B2Method for displaying high resolution picture in mobile communication terminal, mobile communication terminal and system for converting picture file format thereforSK PLANET CO LTD·Filed 2003·Granted Feb 19, 2013·16 cites·34 claims
- 0465US7998937B2Flavonoid compound having an antiviral activityKOREA RES INST OF BIOSCIENCE·Filed 2006·Granted Aug 16, 2011·1 cites·8 claims
- 0563US10581102B2Ceria electrolyte for low-temperature sintering and solid oxide fuel cell using the sameKCERACELL CO LTD·Filed 2018·Granted Mar 3, 2020·0 cites·4 claims
- 0663US2024325469A1Composition for prevention or treatment of cognitive dysfunction and intestinal dysfunction, comprising lactobacillus paracasei nk112, cuscuta australis extract, and cuscuta japonica extractMTHERA PHARMA CO LTD·Filed 2024·Application pending·0 cites
- 0759US10700786B2Optical transceiverSK HYNIX INC·Filed 2019·Granted Jun 30, 2020·0 cites·5 claims
- 0859US10700785B2Optical transceiverSK HYNIX INC·Filed 2019·Granted Jun 30, 2020·0 cites·3 claims
- 0948US10797802B2Optical receiverSK HYNIX INC·Filed 2019·Granted Oct 6, 2020·0 cites·20 claims
- 1041US9847545B2Highly ionic conductive zirconia electrolyte for high-efficiency solid oxide fuel cellKCERACELL CO LTD·Filed 2015·Granted Dec 19, 2017·0 cites·8 claims
- 1140US6424344B1Apparatus for providing a visual navigation interfaceKOREA ELECTRONICS TELECOMM·Filed 1999·Granted Jul 23, 2002·12 cites·4 claims
- 1238US2016175221A1Composition for preventing skin aging containing aloesin or derivative thereofUNIVERA INC·Filed 2014·Application pending·0 cites
- 1331US2007013700A1Mobile communication terminal having function of animating input charactersDIGITALARIA CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →