Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421839 | Multi-objective optimization on modeling and optimizing scaling and corrosion in a wellbore | Srinath Madasu, Xinli Jia, Keshava Prasad Rangarajan | 2025-09-23 |
| 9313578 | Sensor device integrated with ultrasonic transducer and microphone and manufacturing method thereof | — | 2016-04-12 |
| 7721397 | Method for fabricating capacitive ultrasonic transducers | Ming-Wei Chang, Tse-Min Deng, Te-I Chiu, Mu-Yue Chen, Ping-Ta Tai | 2010-05-25 |
| 7673375 | Method of fabricating a polymer-based capacitive ultrasonic transducer | Ming-Wei Chang, Chao-Sheng Tseng | 2010-03-09 |