Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317644 | Epitaxial substrate structure, light emitting diode chip including the same, and manufacturing methods thereof | Jianming Liu, Taiying Shen, Shutao Liao, Zhenchao Lin, Chung-Ying CHANG | 2025-05-27 |
| 10727054 | Nitride-based semiconductor device and method for preparing the same | Xueliang Zhu, Jianming Liu, Chang-Cheng Chuo, Chen-ke HSU, Chung-Ying CHANG | 2020-07-28 |