Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512246 | Luminescent material and electronic device having a display function using the same | Yuan-Ren Juang, Szu-Chun Yu, Keng-Chu Lin, Wei Chen, Yao-Tsung Chuang | 2022-11-29 |
| 11205742 | Luminescent material and light emitting device and display device using the same | Yuan-Ren Juang, Szu-Chun Yu, Keng-Chu Lin, Wei Chen, Yao-Tsung Chuang | 2021-12-21 |
| 10825988 | Light-emitting material and display apparatus | Yuan-Ren Juang, Szu-Chun Yu | 2020-11-03 |
| 9884991 | Phosphor, preparing method for phosphor, and light emitting device | Szu-Chun Yu | 2018-02-06 |
| 9856416 | Phosphor and light emitting device | Yuan-Ren Juang, Chih-Lung Lin | 2018-01-02 |
| 9434878 | Phosphor, preparing method for phosphor, and light emitting device | Yao-Tsung Chuang | 2016-09-06 |
| 9397272 | Phosphor and light emitting device | Yuan-Ren Juang | 2016-07-19 |
| 9200197 | Method of providing a phosphor with a precisely controlled element composition, a phosphor provided by the same, a phosphor, and a light emitting device comprising the said phosphor | Yuan-Ren Juang, Chih-Lung Lin | 2015-12-01 |
| 9157024 | Phosphor and light emitting device | Yuan-Ren Juang | 2015-10-13 |
| 9115310 | Fluorescent material and light emitting device using the same | Yao-Tsung Chuang, Chih-Lung Lin | 2015-08-25 |
| 9096798 | Phosphor and luminescent device | Yuan-Ren Juang | 2015-08-04 |
| 8766525 | Nitride phosphor and manufacturing method thereof, and light emitting device using the same | Yuan-Ren Juang | 2014-07-01 |
| 8288934 | Nitride phosphor and manufacturing method thereof, and light emitting device using the same | Yuan-Ren Juang, Chih-Lung Lin | 2012-10-16 |
| 8203259 | Phosphor and light emitting device | Yuan-Ren Juang, Chih-Lung Lin | 2012-06-19 |
| 8198798 | Fluorescent substance having a controlled impurity doping of zinc and light-emitting device using the same | Yao-Tsung Chuang, Chih-Lung Lin, Yuan-Jen Chuang | 2012-06-12 |