Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10905876 | Electrical stimulation control circuit and control method thereof | Chia-Chan Hsu, Su-Shin Lee | 2021-02-02 |
| 9991715 | Maximum power point tracking method and apparatus | Ching-Ju Lin, Su Hwan Kim | 2018-06-05 |
| 9960337 | Thermoelectric converter | Yuan-Hua Chu, Hung-Chang Chu, Pin-Chen Wang, Fang-Chih Chu | 2018-05-01 |
| 9829903 | Power point tracking method and apparatus thereof | — | 2017-11-28 |
| 9239586 | Leakage-current start-up reference circuit | — | 2016-01-19 |
| 9236797 | Buck-store and boost-restore converter | Ke-Horng Chen, Chun-Yu Hsieh, Chih-Yu Yang | 2016-01-12 |
| 9166843 | Digital pulse width generator and method for generating digital pulse width | Ya-Ting Chang, Ke-Horng Chen | 2015-10-20 |
| 9065336 | Maximum power point tracking method and apparatus | Fang-Chih Chu | 2015-06-23 |
| 9000748 | Maximum power point tracking controllers and maximum power point tracking methods | Chien-Chun Lu | 2015-04-07 |
| 8463609 | Voice input system and voice input method | Keng-Hung Yeh, Liang-Sheng Huang, Jia-Lin Shen | 2013-06-11 |
| 8170865 | Speech recognition device and method thereof | Liang-Sheng Huang, Jia-Lin Shen | 2012-05-01 |
| 7848919 | Method and system of editing a language communication sheet | Kuo-Ping Yang, Chih-Long Chang, Chien-Liang Chiang | 2010-12-07 |
| 7689407 | Method of learning a second language through the guidance of pictures | Kuo-Ping Yang, Chien-Liang Chiang, Kun-Yi Hua, Chih-Long Chang, Ming-Hsiang Cheng +1 more | 2010-03-30 |