Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429891 | Systems for electro-hydraulic control of hydraulic pipeline rupture protection based on differential pressure feedback | Ruqi Ding, Junwei Dong, Ling Peng, Guohua Sun, Wu Qin +3 more | 2025-09-30 |
| 10236841 | Differential amplifier | Yuehang Xu, Xiansuo Liu, Bowen Sun | 2019-03-19 |
| 9835790 | Light guide device and electronic device with light guide device | Su-Tzong Liu, Sheng Liu | 2017-12-05 |
| 9673000 | Multifunction key and electronic device with multifunction key | Su-Tzong Liu, Sheng Liu | 2017-06-06 |
| 9553627 | Protective case capable of enhancing light prompting effect and manufacturing method for same | Su-Tzong Liu, Sheng Liu | 2017-01-24 |
| D666423 | Digital photo frame | Ya-Zhou Liu, Ping-Chou Chen, Qiao Ting, Han-Che Wang, Kuan-Hong Hsieh | 2012-09-04 |