Display device
US-2026026172-A1 · Jan 22, 2026 · US
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Park Wonki patents
Park Wonki is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Wonki |
| Total patents | 19 |
| First publication | Feb 10, 2015 |
| Latest publication | Jan 22, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Display device
US-2026026154-A1 · Jan 22, 2026 · US
Display device
US-2025393377-A1 · Dec 25, 2025 · US
Display device having switchable viewing angle
US-11849624-B2 · Dec 19, 2023 · US
Display device having switchable viewing angle
US-2022199712-A1 · Jun 23, 2022 · US
Polarizer having adhesive-covered polarizing layer, display device having the polarizer, and method of fabricating the polarizer
US-10429550-B2 · Oct 1, 2019 · US
Polarizing plate and display device having the same
US-10353126-B2 · Jul 16, 2019 · US
Display device
US-10261348-B2 · Apr 16, 2019 · US
Polarizing plate and display device having the same
US-2018120486-A1 · May 3, 2018 · US
Display device
US-2018095303-A1 · Apr 5, 2018 · US
Recent patents
Latest publications not already listed above.
Polarizing plate, liquid crystal display device having the same and method of fabricating the polarizing plate
US-9915759-B2 · Mar 13, 2018 · US
Polarizer, Display Device Having the Polarizer, and Method of Fabricating the Polarizer
US-2018003860-A1 · Jan 4, 2018 · US
Vision system, alignment system for aligning display panel and patterned retarder on stereoscopic image display using the vision system
US-9618761-B2 · Apr 11, 2017 · US
Organic light emitting display device and method of manufacturing the same
US-9570713-B2 · Feb 14, 2017 · US
Organic light emitting display device and method of manufacturing the same
US-2016260933-A1 · Sep 8, 2016 · US
Organic light emitting display device and method of manufacturing the same
US-9368752-B2 · Jun 14, 2016 · US
Polarizing plate, liquid crystal display device having the same and method of fabricating the polarizing plate
US-2015362648-A1 · Dec 17, 2015 · US
Organic light emitting display device and method of manufacturing the same
US-2015129852-A1 · May 14, 2015 · US
Align mark of stereoscopic image display, aligning method and system using the align mark
US-8953025-B2 · Feb 10, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Display Co Ltd | 19 |
| Park Wonki | 2 |
| Choi Byungjin | 1 |
| Song Hongsung | 1 |
| Kim Seoksu | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K59/8793 | 6 |
| H10K59/8791 | 6 |
| H10K50/86 | 6 |
| H10K59/351 | 6 |
| H10K59/122 | 6 |