Inspection system including side illumination unit and inspection method using the same
US-2023175974-A1 · Jun 8, 2023 · US
Choi Junghoon is listed as an inventor on 54 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Junghoon |
| Total patents | 54 |
| First publication | Jan 8, 2015 |
| Latest publication | Jun 8, 2023 |
Publications ranked by popularity score, then publication date.
US-2023175974-A1 · Jun 8, 2023 · US
US-11669202-B2 · Jun 6, 2023 · US
US-2022393042-A1 · Dec 8, 2022 · US
US-11482629-B2 · Oct 25, 2022 · US
US-11456391-B2 · Sep 27, 2022 · US
US-2022246777-A1 · Aug 4, 2022 · US
US-2022187942-A1 · Jun 16, 2022 · US
US-2022185679-A1 · Jun 16, 2022 · US
US-11329172-B2 · May 10, 2022 · US
US-11322631-B2 · May 3, 2022 · US
Latest publications not already listed above.
US-11309441-B2 · Apr 19, 2022 · US
US-11018274-B2 · May 25, 2021 · US
US-10910502-B2 · Feb 2, 2021 · US
US-10854764-B2 · Dec 1, 2020 · US
US-10833210-B2 · Nov 10, 2020 · US
US-2020266756-A1 · Aug 20, 2020 · US
US-10573770-B2 · Feb 25, 2020 · US
US-10566484-B2 · Feb 18, 2020 · US
US-2019355860-A1 · Nov 21, 2019 · US
US-2019326452-A1 · Oct 24, 2019 · US
US-2019326453-A1 · Oct 24, 2019 · US
US-2019326451-A1 · Oct 24, 2019 · US
US-2019280138-A1 · Sep 12, 2019 · US
US-RE47484-E · Jul 2, 2019 · US
US-2019140117-A1 · May 9, 2019 · US
US-10256364-B2 · Apr 9, 2019 · US
US-2019097069-A1 · Mar 28, 2019 · US
US-10243090-B2 · Mar 26, 2019 · US
US-9985162-B2 · May 29, 2018 · US
US-2018122981-A1 · May 3, 2018 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Electronics Inc | 50 |
| Choi Junghoon | 5 |
| Lee Heonmin | 3 |
| Samsung Electronics Co Ltd | 3 |
| Ji Kwangsun | 3 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E10/547 | 41 |
| H10F77/311 | 31 |
| H10F71/00 | 29 |
| H10F77/219 | 28 |
| H10F10/166 | 28 |