Hsiao; Yun-Cheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsiao; Yun-Cheng.The latest application filed is for "resilient supporting structure of chairs".
- Hsiao; Yun-Cheng - Tainan TW
- Hsiao; Yun-Cheng - Tainan City TW
| Patent | Date |
|---|---|
| Seat Grant 11,259,636 - Hsiao March 1, 2 | 2022-03-01 |
| Seat Grant 11,116,319 - Hsiao , et al. September 14, 2 | 2021-09-14 |
| Chair Grant D928,523 - Hsiao August 24, 2 | 2021-08-24 |
| Resilient Supporting Structure Of Chairs App 20200196772 - Hsiao; Yun-Cheng | 2020-06-25 |
| Resilient supporting structure of chairs Grant 10,667,623 - Hsiao | 2020-06-02 |
| Positioning device for a supporting cloth Grant 10,433,655 - Hsiao O | 2019-10-08 |
| Chair back frame Grant D686,013 - Hsiao July 16, 2 | 2013-07-16 |
| Seat frame Grant D685,217 - Hsiao July 2, 2 | 2013-07-02 |
| Seat frame Grant D684,803 - Hsiao June 25, 2 | 2013-06-25 |
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