Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12053141 | Vacuum cleaning device with foldable wand to provide storage configuration | Casey McClay, Kevin Kelemen, Owen R. Johnson, Steven Gacin, Patrick CLEARY +3 more | 2024-08-06 |
| 9640413 | Etching-before-packaging horizontal chip 3D system-level metal circuit board structure and technique thereof | Steve Xin Liang, Chih-Chung Liang, Yu-Bin Lin, Youhai Zhang | 2017-05-02 |
| 9633985 | First-etched and later-packaged three-dimensional system-in-package normal chip stack package structure and processing method thereof | Chih-Chung Liang, Chunyan Zhang, Yu-Bin Lin, Youhai Zhang | 2017-04-25 |
| 9627303 | Etching-before-packaging three-dimensional system-level metal circuit board structure inversely provided with chip, and technological method | Youhai Zhang, Kai Zhang, Xiaojing Liao, Sunyan Wang | 2017-04-18 |