Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038167 | Lamp structure of umbrella | Shun-Jung Chen, Ming-Hsiung Chen | 2024-07-16 |
| 10883526 | Fully automatic telescopic rod | Tien-Cheng Chen | 2021-01-05 |
| 10028557 | Automatic reverse multi-folding umbrella | Tien-Cheng Chen | 2018-07-24 |
| 9839268 | Wind-resistant umbrella frame structure | Tien-Cheng Chen | 2017-12-12 |
| 9788617 | Pull rib of wind-resistant umbrella | Tien-Cheng Chen | 2017-10-17 |
| 9282793 | Control mechanism of full-automatic multi-folded umbrella | Tien-Cheng Chen | 2016-03-15 |
| 9265314 | Full automatic opening and closing straight bone umbrella | Tien-Cheng Chen | 2016-02-23 |
| 9259064 | Opening/closing structure for an automatic umbrella | Tien-Cheng Chen | 2016-02-16 |
| 8261760 | Control device adapted for collapsible umbrella | Tien-Cheng Chen | 2012-09-11 |
| 6601597 | Windbreak and air-ventilating folding umbrella | — | 2003-08-05 |