Liang; Hui-Chuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liang; Hui-Chuan.The latest application filed is for "folding chair with an anti-pinching device".
- Liang; Hui-Chuan - Taipei TW
| Patent | Date |
|---|---|
| Folding chair with an anti-pinching device Grant 7,293,826 - Lu , et al. November 13, 2 | 2007-11-13 |
| Folding Chair With An Anti-pinching Device App 20070164588 - Lu; Ming-Chin ; et al. | 2007-07-19 |
| Anti-pinching device for use in a folding chair Grant 7,219,955 - Lu , et al. May 22, 2 | 2007-05-22 |
| Portion of an anti-pinching device of a folding chair in a stowed position Grant D534,019 - Lu , et al. December 26, 2 | 2006-12-26 |
| Connector housing of an anti-pinching device of a folding chair Grant D533,000 - Lu , et al. December 5, 2 | 2006-12-05 |
| Folding chair with anti-pinching device App 20060186712 - Lu; Ming-Chin ; et al. | 2006-08-24 |
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