Image variable lighting apparatus
US-12584606-B2 · Mar 24, 2026 · US
Cha Jun Hyuk is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cha Jun Hyuk |
| Total patents | 32 |
| First publication | May 21, 2020 |
| Latest publication | Mar 24, 2026 |
Publications ranked by popularity score, then publication date.
US-12584606-B2 · Mar 24, 2026 · US
US-2025305652-A1 · Oct 2, 2025 · US
US-12397701-B2 · Aug 26, 2025 · US
US-2025236347-A1 · Jul 24, 2025 · US
US-2025196765-A1 · Jun 19, 2025 · US
US-12269496-B2 · Apr 8, 2025 · US
US-12263785-B2 · Apr 1, 2025 · US
US-12104756-B2 · Oct 1, 2024 · US
US-12012035-B2 · Jun 18, 2024 · US
US-2024190336-A1 · Jun 13, 2024 · US
Latest publications not already listed above.
US-2024191847-A1 · Jun 13, 2024 · US
US-2023406192-A1 · Dec 21, 2023 · US
US-2023166753-A1 · Jun 1, 2023 · US
US-11654822-B2 · May 23, 2023 · US
US-2023057300-A1 · Feb 23, 2023 · US
US-2023007910-A1 · Jan 12, 2023 · US
US-11525551-B1 · Dec 13, 2022 · US
US-11519580-B1 · Dec 6, 2022 · US
US-D949052-S · Apr 19, 2022 · US
US-11306890-B2 · Apr 19, 2022 · US
US-11097656-B2 · Aug 24, 2021 · US
US-2021254806-A1 · Aug 19, 2021 · US
US-10981497-B2 · Apr 20, 2021 · US
US-10843622-B2 · Nov 24, 2020 · US
US-10814778-B2 · Oct 27, 2020 · US
US-2020269752-A1 · Aug 27, 2020 · US
US-2020215966-A1 · Jul 9, 2020 · US
US-10682950-B2 · Jun 16, 2020 · US
US-2020156536-A1 · May 21, 2020 · US
US-2020156532-A1 · May 21, 2020 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hyundai Mobis Co Ltd | 32 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B60Q1/543 | 17 |
| B60Q1/50 | 15 |
| B60Q1/525 | 15 |
| B60W40/02 | 14 |
| B60Q2400/50 | 12 |