Service providing method using access card, service filtering method, and device for performing same
US-2025307468-A1 · Oct 2, 2025 · US
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Lee Yong Woon patents
Lee Yong Woon is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Yong Woon |
| Total patents | 13 |
| First publication | Apr 23, 2015 |
| Latest publication | Oct 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Access card processing method and apparatus for performing said method
US-12367724-B2 · Jul 22, 2025 · US
Access card processing method and apparatus for performing said method
US-2024242554-A1 · Jul 18, 2024 · US
Power system and motor driving apparatus included in power system
US-10418920-B2 · Sep 17, 2019 · US
Image data output device for image signal processor
US-10313620-B2 · Jun 4, 2019 · US
Image processing package and camera module having same
US-10165169-B2 · Dec 25, 2018 · US
Power system and motor driving apparatus included in power system
US-2018269811-A1 · Sep 20, 2018 · US
Power system and motor driving apparatus included in power system
US-9966880-B2 · May 8, 2018 · US
Power system and motor driving apparatus included in power system
US-2017179855-A1 · Jun 22, 2017 · US
Multi-parts autotransferring apparatus for vehicle
US-9669887-B2 · Jun 6, 2017 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 6 |
| Kakao Corp | 3 |
| Sk Hynix Inc | 3 |
| Hyundai Motor Co Ltd | 2 |
| Siliconfile Tech Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.