Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1049897 | Door detector | — | 2024-11-05 |
| D1047729 | Smoke alarm | — | 2024-10-22 |
| D1034256 | Gas detector | — | 2024-07-09 |
| D1034260 | Water leakage detector | — | 2024-07-09 |
| D1031462 | Humidity and temperature detector | — | 2024-06-18 |
| D1030522 | Motion detector | — | 2024-06-11 |
| 9468633 | Oral controlled release dosage form | Manesh Dixit, Chih-Ming Chen, Xiu Xiu Cheng | 2016-10-18 |
| 8962839 | Chiral spiro-pyridylamidophosphine ligand compound, synthesis method therefor and application thereof | Qilin Zhou, Jianhua Xie, Xiaoyan Liu, Lixin Wang | 2015-02-24 |
| 8252327 | Oral controlled release dosage form | Manesh Dixit, Chih-Ming Chen, Xiu Xiu Cheng | 2012-08-28 |
| 7988993 | Oral controlled release dosage form | Manesh Dixit, Chih-Ming Chen, Xiu Xiu Cheng | 2011-08-02 |
| 6210716 | Controlled release bupropion formulation | Chih-Ming Chen, Steve Jan | 2001-04-03 |
| 5736159 | Controlled release formulation for water insoluble drugs in which a passageway is formed in situ | Chih-Ming Chen, Der-Yang Lee | 1998-04-07 |
| 5654005 | Controlled release formulation having a preformed passageway | Chih-Ming Chen, Der-Yang Lee, Aurelio Rodriguez | 1997-08-05 |