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Patent applications and USPTO patent grants for Cheng; Yi-Ching.The latest application filed is for "method of using carbonized material to inhibit bacteria".
Patent | Date |
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Drug carrier and method of using the same Grant 10,046,051 - Cheng August 14, 2 | 2018-08-14 |
Carbon fiber washer Grant 9,897,133 - Cheng , et al. February 20, 2 | 2018-02-20 |
Method Of Using Carbonized Material To Inhibit Bacteria App 20180036341 - CHENG; YI-CHING | 2018-02-08 |
Carbon Fiber Washer App 20170298980 - Cheng; Yi-Ching ;   et al. | 2017-10-19 |
Drug Carrier And Method Of Using The Same App 20170157252 - CHENG; YI-CHING | 2017-06-08 |
Carbonized Material And Method Of Inducing Cell Differentiation With The Same App 20170051250 - Cheng; Yi-Ching | 2017-02-23 |
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