Display apparatus and controlling method thereof
US-2025373889-A1 · Dec 4, 2025 · US
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Lee Changwon patents
Lee Changwon is listed as an inventor on 45 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Changwon |
| Total patents | 45 |
| First publication | Feb 5, 2015 |
| Latest publication | Dec 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Washing machine having lower balancer
US-11932980-B2 · Mar 19, 2024 · US
Display screen or portion thereof with graphical user interface
US-D991966-S · Jul 11, 2023 · US
Washing machine having lower balancer
US-2022396906-A1 · Dec 15, 2022 · US
System including a plurality of display apparatus and control method thereof
US-11409492-B2 · Aug 9, 2022 · US
System including a plurality of display apparatus and control method thereof
US-2021286578-A1 · Sep 16, 2021 · US
Meta optical device and method of designing the same
US-10459258-B2 · Oct 29, 2019 · US
Photosensor including multiple detection mode and method of operating the same
US-10439078-B2 · Oct 8, 2019 · US
Electromagnetic wave focusing device and optical apparatus including the same
US-10317696-B2 · Jun 11, 2019 · US
Nonvolatile memory device and method of manufacturing the same
US-10199390-B2 · Feb 5, 2019 · US
Recent patents
Latest publications not already listed above.
Semiconductor device and method for fabricating same
US-2018358379-A1 · Dec 13, 2018 · US
Photon pair generator and quantum cryptography system employing the same
US-10129021-B2 · Nov 13, 2018 · US
Semiconductor device and method for fabricating same
US-10079245-B2 · Sep 18, 2018 · US
Optical device and method of controlling direction of light from optical device
US-10012824-B2 · Jul 3, 2018 · US
Photosensor including multiple detection mode and method of operating the same
US-2018166590-A1 · Jun 14, 2018 · US
Photosensor including multiple detection mode and method of operating the same
US-9923104-B2 · Mar 20, 2018 · US
Tunable nano-antenna and methods of manufacturing and operating the same
US-9904077-B2 · Feb 27, 2018 · US
Authentication structure/apparatus and method
US-9903815-B2 · Feb 27, 2018 · US
Meta optical device and method of designing the same
US-2018039102-A1 · Feb 8, 2018 · US
Apparatus for outputting directional light and light interconnection system having the same
US-9847621-B2 · Dec 19, 2017 · US
Electromagnetic wave focusing device and optical apparatus including the same
US-2017351111-A1 · Dec 7, 2017 · US
Nonvolatile memory device and method of manufacturing the same
US-2017309640-A1 · Oct 26, 2017 · US
Nanostructure and optical device including the nanostructure
US-9790332-B2 · Oct 17, 2017 · US
Nonvolatile memory device and method of manufacturing the same
US-9721967-B2 · Aug 1, 2017 · US
Light interconnection device using plasmonic via
US-9715063-B2 · Jul 25, 2017 · US
Nanostructure and optical device including the nanostructure
US-2017101515-A1 · Apr 13, 2017 · US
Nanostructure and optical device including the nanostructure
US-9559227-B2 · Jan 31, 2017 · US
Apparatus for controlling heat flow
US-9553083-B2 · Jan 24, 2017 · US
Semiconductor device including ion gel material and electronic device including the semiconductor device
US-9548368-B2 · Jan 17, 2017 · US
Optical device and method of controlling direction of light from optical device
US-2016341942-A1 · Nov 24, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 43 |
| Unist (Ulsan Nat Inst Of Science And Technology) | 3 |
| Snu R&Db Foundation | 2 |
| Lg Electronics Inc | 2 |
| Lee Changwon | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01L31/028 | 8 |
| H10F77/122 | 8 |
| H10F77/20 | 8 |
| Y02E10/547 | 8 |
| H10W20/20 | 8 |