Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9456283 | Electrostatic electroacoustic transducer and fabricating methods for the same | Dar-Ming Chiang, E-Hung Lu | 2016-09-27 |
| 8600083 | Electrostatic speaker and manufacturing method thereof and conductive backplate of the speaker | Dar-Ming Chiang, I-Hui Lin | 2013-12-03 |
| 8259090 | 3-dimension non-bias electrets multi-touch device | Dar-Ming Chiang, Shu-Ru Lin, Yan-Ren Chen | 2012-09-04 |
| 7879446 | Fluorinated cyclic olefin electret film | Jonq-Min Liu, Dar-Ming Chiang, Mei-Rurng Tseng | 2011-02-01 |
| 7732547 | Fluorinated cyclic olefinic graft polymer | Dar-Ming Chiang, Wen-Liang Liu | 2010-06-08 |
| 7527887 | Structures of the proton exchange membranes with different molecular permeabilities | Jong-Pyng Chen, Chih-Jer Shih, Chih-Yuan Chen | 2009-05-05 |
| 7498699 | Electret and composite formed therewith | Dar-Ming Chiang, Wen-Liang Liu, Lon-Cheng Cheng | 2009-03-03 |
| 7317052 | Fluoropolymer blend with high ionic conductivity | Jhi-Hsien Huang, Wen-Liang Liu, Chih-Yang Yeh, Tsung-Lung Yang, Lon-Cheng Cheng | 2008-01-08 |