Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10724979 | Gas sensor element | — | 2020-07-28 |
| 10502723 | Breath sensor apparatus | Jie Cai, Ekambaram Sambandan, Evan Miller | 2019-12-10 |
| 9859517 | White organic light-emitting diode | — | 2018-01-02 |
| 9722200 | Top-emitting white organic light-emitting diodes having improved efficiency and stability | Liping Ma, Brett T. Harding, Shijun Zheng, Amane Mochizuki | 2017-08-01 |
| 9548458 | Polyphenylene host compounds | Shijun Zheng, Liping Ma, Amane Mochizuki, Sazzadur Rahman Khan, Sheng Li +4 more | 2017-01-17 |
| 9373797 | Compounds for use in light-emitting devices | Shijun Zheng, Liping Ma, Amane Mochizuki, Sazzadur Rahman Khan, Sheng Li +4 more | 2016-06-21 |
| 9299945 | Top-emitting white organic light-emitting diodes having improved efficiency and stability | Liping Ma, Brett T. Harding, Shijun Zheng, Amane Mochizuki | 2016-03-29 |
| 8952364 | Light-emitting devices comprising nanostructures | Shijun Zheng, David T. Sisk, Amane Mochizuki | 2015-02-10 |
| 8933243 | Polyphenylene host compounds | Shijun Zheng, Liping Ma, Amane Mochizuki, Sazzadur Rahman Khan, Sheng Li +4 more | 2015-01-13 |
| 8604689 | Hybrid composite emissive construct and light-emitting devices using the same | Liping Ma, Shijun Zheng, Amane Mochizuki | 2013-12-10 |