| 12099211 |
Microlens array having random patterns and method for manufacturing same |
Young Gyu KANG, Jeong Hwa Seo |
2024-09-24 |
| 12100931 |
Beam projector module for performing eye-safety function using temperature, and control method thereof |
Young Gyu KANG, Jeong Hwa Seo |
2024-09-24 |
| 12092310 |
Optical barrier using side fill and light source module including the same |
Young Gyu KANG, Tae Youn Won |
2024-09-17 |
| 11888289 |
Light source module allowing differential control according to distance to subject and method for controlling the same |
Young Gyu KANG, Jeong Hwa Seo |
2024-01-30 |
| 11843221 |
Light source module for emitting high density beam and method for controlling the same |
Young Gyu KANG, Jeong Hwa Seo |
2023-12-12 |
| 11692701 |
Optical barrier using side fill and light source module including the same |
Young Gyu KANG, Tae Youn Won |
2023-07-04 |
| 11692898 |
Hermetic sealed beam projector module and method for manufacturing the same |
Young Gyu KANG, Jeong Hwa Seo |
2023-07-04 |
| 11555904 |
3D camera system and method for detecting abnormal state of beam projector module for eye protection |
Ji Soo WON, Jung-Ho Lee, Young Gyu KANG, Jeong Hwa Seo |
2023-01-17 |
| 11467260 |
Hermetically sealed distance measuring apparatus |
— |
2022-10-11 |
| 11150330 |
Beam projector module for sliding insertion of an optical device |
Young Gyu KANG, Jeong Hwa Seo |
2021-10-19 |
| 11073440 |
Hermetic sealed beam projector module and method for manufacturing the same |
Young Gyu KANG, Jeong Hwa Seo |
2021-07-27 |
| 11056855 |
Beam projector module for performing eye-safety function using temperature, and control method thereof |
Young Gyu KANG, Jeong Hwa Seo |
2021-07-06 |
| 10444331 |
3D camera system and method for detecting abnormal state of beam projector module for eye protection |
Ji Soo WON, Jung-Ho Lee, Young Gyu KANG, Jeong Hwa Seo |
2019-10-15 |
| 10374390 |
Beam projector module using laser |
Young Gyu KANG, Jeong Hwa Seo |
2019-08-06 |
| 10069275 |
Beam projector module using laser |
Young Gyu KANG, Jeong Hwa Seo |
2018-09-04 |
| 9893233 |
Light emitting diode and manufacturing method therefor |
Duk-Jo Kong, Dong-Seon Lee, Chang Mo KANG |
2018-02-13 |
| 9455144 |
Method for growing nitride-based semiconductor with high quality |
Dong-Seon Lee, Dong-Ju Seo, Chang Mo KANG, Won Seok Seong, Mun-Do Park |
2016-09-27 |