Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074598 | Battery box | Weisong Chen, Bin Li, Cheng Frank Zhong | 2025-05-13 |
| 11787566 | Drone and battery exchange system thereof | — | 2023-10-17 |
| 11602782 | Meshed shell and sandblasting method | — | 2023-03-14 |
| 11390019 | Additive manufacturing method and object manufactured thereby | Ming-Chieh Chung | 2022-07-19 |
| 10994957 | Roller structure | Ming-Chieh Chung | 2021-05-04 |
| 10914346 | Clutch claw and clutch structure using same | Ming-Chieh Chung | 2021-02-09 |
| 10828914 | Detection device | Ming-Chieh Chung | 2020-11-10 |
| 10525693 | Extrusion device of three-dimensional printer and cooling mechanism and cooling method thereof | Ken-Te Chou, Yu-Jen Chang | 2020-01-07 |
| 10464261 | Dual printhead assembly and 3D printing apparatus using same | — | 2019-11-05 |
| 10272614 | Extrusion device of three-dimensional printer and optical detection mechanism thereof | Yao WEI, Ken-Te Chou, Yu-Jen Chang | 2019-04-30 |
| 10189238 | Exposure molding device and exposure molding method thereof | Yu-Jen Chang, Ken-Te Chou | 2019-01-29 |
| 10065372 | Steel wire transmission system for three-dimensional printer and adjusting mechanism thereof | Yu-Jen Chang, Ken-Te Chou, Chien-Ying Chen | 2018-09-04 |
| 9731493 | Printing platform supporting module and three-dimensional printer using same | Yu-Jen Chang, Ken-Te Chou, Chien-Ying Chen | 2017-08-15 |