Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163736 | Mixed refrigerant hydrogen liquefaction device and method of using same | Yisong HAN, Yan Qin, Kuan Zhang, Zhongmin Ji, Zhiming Xu | 2024-12-10 |
| D901773 | Hair band | — | 2020-11-10 |
| 9730235 | Adaptive channel bandwidth switching method and system | Xinshi Hu, Jixiong Yin | 2017-08-08 |
| 8842508 | Data phase locked loop circuit and method for generating frequency of reference signal thereof | Luke Wen | 2014-09-23 |
| 7882355 | Encryption/decryption methods and devices utilizing the same | Haw-Kuen Su, Meng-Huang Chu | 2011-02-01 |