Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10749062 | Hybrid tandem solar cells with improved tunnel junction structures | Zhenqiang Ma, Kanglin Xiong, Hongyi Mi, Tzu-Hsuan Chang, Shaoqin Gong | 2020-08-18 |
| 10669631 | Gas injection apparatus and thin film deposition equipment including the same | Ki-Chul Kim, Jung-Il Ahn, Jong-Cheol Lee, Kyu-Hee Han, Seung Han Lee +1 more | 2020-06-02 |
| 10615574 | Superlattice heterostructures formed with single crystalline semiconductor nanomembranes and amorphous tunneling barrier layers | Zhenqiang Ma, Munho Kim, Sang June Cho | 2020-04-07 |