Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10937931 | Light emitting device | Do-Gyu Jung, Sung Woo Choi | 2021-03-02 |
| 10851294 | Fluoride phosphor composite, method of manufacturing fluoride phosphor composite, white light emitting apparatus, display apparatus, lighting device, and electronic device | Ji Ho You, In Hyung Lee, Tae Hoon Kim, Jong Won Park, Chi Woo Lee | 2020-12-01 |
| 10781368 | Fluoride phosphor, method of manufacturing the same, and light emitting device | Jong Won Park, Woon Seok Kim, Tae Hoon Kim, Ji Ho You | 2020-09-22 |
| 10711187 | Fluoride phosphor, method of manufacturing the same, and light emitting device | Do Hoon Kim, Izawa Takamasa, Sung Woo Choi | 2020-07-14 |
| 10658551 | Wavelength-converting film and semiconductor light emitting apparatus having the same | Sung Woo Choi, Jeong Rok Oh, Jeong Eun Yun | 2020-05-19 |
| 10446722 | White light emitting device | Sung Woo Choi, Cho Hui Kim, Jeong Eun Yun | 2019-10-15 |
| 10312419 | White light emitting devices | Jeong Rok Oh, Jeong Eun Yun, Sung Woo Choi, Cho Hui Kim | 2019-06-04 |
| 10301541 | Fluoride phosphor, method of manufacturing the same, and light emitting device | Jong Won Park, Woon Seok Kim, Tae Hoon Kim, Ji Ho You | 2019-05-28 |
| 10150912 | Red phosphor, white light emitting apparatus, display apparatus, and lighting apparatus | Sung Woo Choi, Sung Hak Jo, Sun Yeol Choi, Jung Eun Yoon, Tae Young Choi | 2018-12-11 |
| 10000695 | Method of manufacturing fluoride phosphor, white light emitting apparatus, display apparatus, and lighting device | Chan Suk Min, Tae Hoon Kim, Jong Won Park, Ji Ho You, Jeong Rok Oh +2 more | 2018-06-19 |
| 10002992 | Red phosphor, white light emitting device and lighting apparatus | Sung Woo Choi, Jung Eun Yoon | 2018-06-19 |
| 9917231 | Fluoride phosphor and light emitting device, and methods of manufacturing the same | Jong Won Park, In Hyung Lee, Tae Hoon Kim, Ji Ho You, Chi Woo Lee | 2018-03-13 |
| 9897789 | Light emitting device package and lighting device having the same | Young Sam Park, Hyun Bae Park, Subedi Rabindra, Giun Lim, Ji Hyun Lim +2 more | 2018-02-20 |
| 9809744 | Fluoride phosphor composite, method of manufacturing fluoride phosphor composite, white light emitting apparatus, display apparatus, lighting device, and electronic device | Ji Ho You, In Hyung Lee, Tae Hoon Kim, Jong Won Park, Chi Woo Lee | 2017-11-07 |
| 9537060 | Semiconductor light emitting device package | Chang Bun Yoon, Sang Hyun Kim, Min Jung Park, Jeong Rok Oh | 2017-01-03 |
| 9490401 | Method of manufacturing light emitting device | In Hyung Lee, Jong Won Park, Hyong Sik Won, Dong Hoon Lee | 2016-11-08 |
| 9488336 | Wavelength conversion structure, apparatus comprising wavelength conversion structure, and related methods of manufacture | Chang Bun Yoon, Sang Hyun Kim, Min Jung Park | 2016-11-08 |
| 9475986 | Red phosphor and light-emitting device comprising the same | Do Hwan Kim, Sang Hyun Kim | 2016-10-25 |
| 9458377 | Red phosphor, white light emitting device, display apparatus and illumination apparatus | Sung Woo Choi | 2016-10-04 |
| 9391245 | Sialon phosphor, method for producing same, and light-emitting device package using same | Hyong Sik Won, Youn Gon Park, Chang Bun Yoon | 2016-07-12 |
| 9297502 | Wavelength conversion structure, apparatus comprising wavelength conversion structure, and related methods of manufacture | Chang Bun Yoon, Sang Hyun Kim, Min Jung Park | 2016-03-29 |
| 9293666 | Method of manufacturing light emitting device | In Hyung Lee, Jong Won Park, Hyong Sik Won, Dong Hoon Lee | 2016-03-22 |
| 9200200 | Phosphor, light emitting device, surface light source device, display device and illumination device | Woo Jung Park, Bong-Goo Yun, Won Young Song, Jeong Eun Yun, Tae-Min Ahn | 2015-12-01 |
| 9187694 | Phosphor and method for preparing same | Seong-Min Kim, Hyong Sik Won, Chan Suk Min, Youn Gon Park | 2015-11-17 |
| 9127203 | Fluorescent substance, light emitting device, surface light source device, display device and illuminating device | Chang Bun Yoon, Hyong Sik Won | 2015-09-08 |