Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072122 | Self-powered impulse detection system with piezoelectric energy harvester | Tung Ching Lui, Xiang Chen, Ngok Man Sze | 2011-12-06 |
| 8011237 | Piezoelectric module for energy harvesting, such as in a tire pressure monitoring system | Man Lung Sham, Chang Hwa Chung | 2011-09-06 |
| 7936109 | Non-resonant energy harvesting devices and methods | Man Lung Sham, Xiang Chen | 2011-05-03 |
| 7902727 | Apparatus and method for generating electricity using piezoelectric material | Man Lung Sham, Tung Ching Lui, Chang Hwa Chung | 2011-03-08 |