Chang; Jung-Ching
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Jung-Ching.The latest application filed is for "trampoline".
- Chang; Jung-Ching - Allen TX
- Chang; Jung-Ching - Kaohsiung N/A TW
- CHANG; JUNG-CHING - Kaohsiung City TW
- Chang; Jung-Ching - Tzuooyng Chiu TW
| Patent | Date |
|---|---|
| Trampoline App 20190060692 - Chang; Jung-Ching ; et al. | 2019-02-28 |
| Multi-layered material and a method for making the same Grant 8,747,587 - Feng , et al. June 10, 2 | 2014-06-10 |
| Artificial Leather Having Composite Fiber And Method For Making The Same App 20120225248 - WANG; LUNG-CHUAN ; et al. | 2012-09-06 |
| Laminated Material And Method For Making The Same App 20120021662 - FENG; CHUNG-CHIH ; et al. | 2012-01-26 |
| Multi-layered Material And A Method For Making The Same App 20110250811 - FENG; CHUNG-CHIH ; et al. | 2011-10-13 |
| Artificial Leather And Method For Manufacturing The Same App 20100330334 - Feng; Chung-Chih ; et al. | 2010-12-30 |
| Method for producing artificial leather App 20070207687 - Wang; Ching-Tang ; et al. | 2007-09-06 |
| Method for producing artificial leather App 20060147642 - Wang; Ching-Tang ; et al. | 2006-07-06 |
| Artificial leather App 20050244654 - Wang, Ching-Tang ; et al. | 2005-11-03 |
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