Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092312 | Lighting device for table capable of removing shade formed in lighting object | — | 2024-09-17 |
| 11366371 | Softbox speedring having fitting assembly structure for photograph or image, and softbox using the same | — | 2022-06-21 |
| 11287724 | Automatic illumination control apparatus for adjusting output of illumination device depending upon distance between subject and illumination device | — | 2022-03-29 |
| 10916528 | Collapsible lighting device having circuit wire and LED module and method for manufacturing the same | — | 2021-02-09 |
| 8931931 | Soft box with zipper mounted thereon for improving heat resistance | — | 2015-01-13 |