Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D973040 | Antenna monitoring tool box | Liang-Yi Liu, Hung-Wen Hsu, Che-Cheng Chang | 2022-12-20 |
| 11419453 | Electric and gas dual-purpose frying oven | — | 2022-08-23 |
| 11388827 | Fixing structure for electronic device | Ming-Huei Lai, Che-Cheng Chang | 2022-07-12 |
| 11363734 | Antenna alignment-monitoring method and antenna alignment-monitoring system | Kuan-Chuan Chou, Wei CHEN, Hai Yu | 2022-06-14 |
| 11246235 | Waterproof structure | Hung-Wen Hsu, Che-Cheng Chang | 2022-02-08 |