CHAO; Hann-Ching
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHAO; Hann-Ching.The latest application filed is for "porous surface for biomedical devices".
- CHAO; Hann-Ching - San Carlos CA
| Patent | Date |
|---|---|
| Porous Surface For Biomedical Devices App 20190186046 - JEONG; Sangmin ; et al. | 2019-06-20 |
| Energy Efficient Communication And Display Device App 20190170328 - STEWART; Michael P. ; et al. | 2019-06-06 |
| Energy efficient communication and display device Grant 10,215,368 - Stewart , et al. Feb | 2019-02-26 |
| Porous surface for biomedical devices Grant 10,167,574 - Jeong , et al. J | 2019-01-01 |
| Energy Efficient Communication And Display Device App 20170350576 - Stewart; Michael P. ; et al. | 2017-12-07 |
| Patterned deposition of liquid films for biomedical devices Grant 9,533,278 - Chao January 3, 2 | 2017-01-03 |
| Porous Surface For Biomedical Devices App 20160121292 - JEONG; Sangmin ; et al. | 2016-05-05 |
| Patterned Deposition Of Liquid Films For Biomedical Devices App 20160038902 - CHAO; Hann-Ching | 2016-02-11 |
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