Hsieh; Long-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsieh; Long-Chang.The latest application filed is for "planetary gear speed reducer".
- Hsieh; Long-Chang - Huwei Township Yunlin County TW
- Hsieh; Long-Chang - Yunlin TW
- HSIEH; LONG-CHANG - Changhua City TW
| Patent | Date |
|---|---|
| Special path generating device Grant 8,087,320 - Hsieh , et al. January 3, 2 | 2012-01-03 |
| Planetary gear speed reducer App 20110275477 - Hsieh; Long-Chang ; et al. | 2011-11-10 |
| Folding Bicycle With Telescopic Rod App 20110254252 - HSIEH; LONG-CHANG ; et al. | 2011-10-20 |
| Circular Path Generating Device App 20110070812 - HSIEH; LONG-CHANG ; et al. | 2011-03-24 |
| Puzzle With Combined Interlocking Members App 20090079131 - HSIEH; Long-Chang | 2009-03-26 |
| Special path generating device App 20090044644 - Hsieh; Long-Chang ; et al. | 2009-02-19 |
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