Headrest assemblies for seats, method of using the same, and vehicles comprising the same
US-12447882-B2 · Oct 21, 2025 · US
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Choi Hyojun patents
Choi Hyojun is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Hyojun |
| Total patents | 8 |
| First publication | Nov 25, 2021 |
| Latest publication | Oct 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Headrest assemblies for seats, method of using the same, and vehicles comprising the same
US-2025162480-A1 · May 22, 2025 · US
Nanobarcode for controlling cell adhesion and differentiation of stem cells, preparation method thereof, and method of controlling adhesion and differentiation of stem cells by using the same
US-12297456-B2 · May 13, 2025 · US
Nanobarcode for controlling cell adhesion and differentiation of stem cells
US-12180505-B2 · Dec 31, 2024 · US
Method of controlling adhesion and polarization of macrophages by using nanobarcode
US-11981751-B2 · May 14, 2024 · US
Nanobarcode for controlling cell adhesion and differentiation of stem cells, preparation method thereof, and method of controlling adhesion and differentiation of stem cells by using the same
US-2023287351-A1 · Sep 14, 2023 · US
Nanobarcode for controlling cell adhesion and differentiation of stem cells, preparation method thereof, and method of controlling adhesion and differentiation of stem cells by using the same
US-2021363488-A1 · Nov 25, 2021 · US
Nanobarcode to control cell adhesion and polarization of macrophage, preparation method thereof, and method of controlling cell adhesion and polarization of macrophage by using the same
US-2021363182-A1 · Nov 25, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Korea Res & Bus Found | 6 |
| Gm Global Tech Operations Llc | 2 |
| Gm Global Tech Operatons Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07K5/0817 | 6 |
| B82Y5/00 | 6 |
| C12N2501/998 | 4 |
| B82Y30/00 | 4 |
| C12N5/0662 | 4 |