chen ya fen
Patent Applications and Registrations
Patent applications and USPTO patent grants for chen ya fen.The latest application filed is for "method for verifying the primary structure of protein".
- - unknown
- CHEN; Ya-Fen - Taipei City TW
- Chen; Ya Fen - New Taipei City TW
- Chen; Ya-Fen - New Taipei TW
- Chen; Ya-Fen - Changhua County TW
Trademarks
| Patent | Date |
|---|---|
| Method of preparing a material of a battery cell Grant 10576440 - | 2020-03-03 |
| Method and apparatus to drive a rotor and generate electrical power Grant 10389206 - | 2019-08-20 |
| Method For Verifying The Primary Structure Of Protein App 20180356425 - TSAY; Yeou Guang ; et al. | 2018-12-13 |
| Fingerprint Flash Drive App 20180157891 - Wang; Hung Chi ; et al. | 2018-06-07 |
| Storing Device App 20150241932 - Chen; Ya Fen ; et al. | 2015-08-27 |
| Flash drive Grant D712,414 - Tsai , et al. September 2, 2 | 2014-09-02 |
| Flash drive Grant D703,679 - Chen April 29, 2 | 2014-04-29 |
| Easy-to-assemble multipurpose pushbike Grant 8,286,974 - Chen , et al. October 16, 2 | 2012-10-16 |
| Easy-to-assemble Multipurpose Pushbike App 20120187650 - CHEN; Hsin-Ta ; et al. | 2012-07-26 |
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