Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12007323 | Compact apparatus for high-speed chemical spectral signature measurement and method of using same | Wei Gao, Silviu Velicu, Sivalingam Sivananthan | 2024-06-11 |
| 11506598 | Compact apparatus for high-speed chemical spectral signature measurement and method of using same | Wei Gao, Silviu Velicu, Sivalingam Sivananthan | 2022-11-22 |
| 9865524 | Semiconductor device and method of forming conductive vias using backside via reveal and selective passivation | Duk Ju Na, Pandi C. Marimuthu | 2018-01-09 |
| 9601462 | Semiconductor device and method of forming UBM structure on back surface of TSV semiconductor wafer | Won Kyoung Choi, Jae Hun Ku | 2017-03-21 |
| 9257382 | Semiconductor device and method of forming guard ring around conductive TSV through semiconductor wafer | Duk Ju Na, Lai Yee Chia | 2016-02-09 |
| 9195898 | Systems and methods for image recognition using mobile devices | Joseph Huang, Hsiang-Tsun Li, Devender A. Yamakawa, Jose Ricardo Dos Santos | 2015-11-24 |
| 9076655 | Semiconductor device and method of forming through-silicon-via with sacrificial layer | Duk Ju Na, Calvert Tan | 2015-07-07 |
| 8558389 | Semiconductor device and method of forming guard ring around conductive TSV through semiconductor wafer | Duk Ju Na, Lai Yee Chia | 2013-10-15 |
| 6834190 | Controlling method and apparatus for transition between modes at traffic channel substrate in mobile communication system | Hyun Seok Lee | 2004-12-21 |