Epoxy compound, composition prepared therefrom, semiconductor device prepared therefrom, electronic device prepared therefrom, article prepared therefrom, and method of preparing epoxy compound
US-12528906-B2 · Jan 20, 2026 · US
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Lee Keechang patents
Lee Keechang is listed as an inventor on 52 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Keechang |
| Total patents | 52 |
| First publication | Apr 2, 2015 |
| Latest publication | Jan 20, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Content visualizing method and device
US-12523487-B2 · Jan 13, 2026 · US
Epoxy compound, composition prepared therefrom, semiconductor device prepared therefrom, electronic device prepared therefrom, article prepared therefrom, and method of preparing epoxy compound
US-2024067772-A1 · Feb 29, 2024 · US
Epoxy compound, composition prepared therefrom, semiconductor device prepared therefrom, electronic device prepared therefrom, article prepared therefrom, and method of preparing epoxy compound
US-11827741-B2 · Nov 28, 2023 · US
Content visualizing method and device
US-2023236035-A1 · Jul 27, 2023 · US
Content visualizing method and device
US-11650069-B2 · May 16, 2023 · US
Method and apparatus for generating three-dimensional (3D) road model
US-11632536-B2 · Apr 18, 2023 · US
Method and apparatus with posture estimation
US-11415590-B2 · Aug 16, 2022 · US
Epoxy compound, composition prepared therefrom, semiconductor device prepared therefrom, electronic device prepared therefrom, article prepared therefrom, and method of preparing epoxy compound
US-2022185947-A1 · Jun 16, 2022 · US
Image processing method and apparatus
US-11301970-B2 · Apr 12, 2022 · US
Recent patents
Latest publications not already listed above.
Method and system for searching for synthesis condition
US-2022034921-A1 · Feb 3, 2022 · US
Method and apparatus for displaying virtual route
US-11204253-B2 · Dec 21, 2021 · US
Device and method to display object with visual effect
US-11200746-B2 · Dec 14, 2021 · US
Method and apparatus for generating three-dimensional (3d) road model
US-2021058608-A1 · Feb 25, 2021 · US
Vehicle path guiding apparatus and method
US-10900793-B2 · Jan 26, 2021 · US
Method and apparatus with posture estimation
US-2020400704-A1 · Dec 24, 2020 · US
Method and apparatus for generating three-dimensional (3D) road model
US-10863166-B2 · Dec 8, 2020 · US
Image processing method and apparatus
US-2020349684-A1 · Nov 5, 2020 · US
Method and apparatus for displaying virtual route
US-2020333159-A1 · Oct 22, 2020 · US
Method and apparatus with image segmentation
US-10810745-B2 · Oct 20, 2020 · US
Method and apparatus for modeling object
US-10755004-B2 · Aug 25, 2020 · US
Method and apparatus for identifying driving lane
US-10740626-B2 · Aug 11, 2020 · US
Method and apparatus for displaying virtual route
US-10732004-B2 · Aug 4, 2020 · US
Method and apparatus for indicating lane
US-10685241-B2 · Jun 16, 2020 · US
Device and method to display object with visual effect
US-2020175771-A1 · Jun 4, 2020 · US
Device and method to display object with visual effect
US-10593113-B2 · Mar 17, 2020 · US
Method and apparatus for recovering image
US-10560673-B2 · Feb 11, 2020 · US
Method and apparatus for recovering image
US-2019394437-A1 · Dec 26, 2019 · US
Method and apparatus with image segmentation
US-2019295261-A1 · Sep 26, 2019 · US
Device and method to adjust display brightness
US-10388252-B2 · Aug 20, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 52 |
| Univ Yonsei Iacf | 4 |
| Snu R&Db Foundation | 2 |
| Univ Michigan | 1 |
| Samsung Electronics Co Ltd Of Suwon Si | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01C21/3602 | 10 |
| G06T15/506 | 10 |
| G06V20/588 | 10 |
| G01C21/3819 | 8 |
| G01C21/3867 | 8 |