Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11581195 | Semiconductor package having wettable lead flank and method of making the same | Yan Xun Xue, Long Wang, Lei Fukuda, Adrian Chee Heong Koh, Feng Ye | 2023-02-14 |
| 10043736 | Hybrid packaged lead frame based multi-chip semiconductor device with multiple interconnecting structures | Hamza Yilmaz, Yan Xun Xue, Jun Lu, Yan Huo, Zhiqiang Niu +1 more | 2018-08-07 |
| 9551799 | Methods of hydrocarbon detection using spectra dominant frequency and measures of energy decay on the low side and high side of spectra dominant frequency | Robert W. Wiley, Scott W. Peters | 2017-01-24 |
| 9425181 | Method of hybrid packaging a lead frame based multi-chip semiconductor device with multiple interconnecting structures | Hamza Yilmaz, Yan Xun Xue, Jun Lu, Yan Huo, Zhiqiang Niu +1 more | 2016-08-23 |
| 9054091 | Hybrid packaged lead frame based multi-chip semiconductor device with multiple semiconductor chips and multiple interconnecting structures | Hamza Yilmaz, Yan Xun Xue, Jun Lu, Yan Huo, Zhiqiang Niu +1 more | 2015-06-09 |
| 8936985 | Methods related to power semiconductor devices with thick bottom oxide layers | Ashok Challa, Alan Elbanhawy, Dean E. Probst, Steven Sapp, Babak S. Sani +7 more | 2015-01-20 |
| 8198677 | Trench-gate LDMOS structures | Steven Sapp | 2012-06-12 |
| 8143124 | Methods of making power semiconductor devices with thick bottom oxide layer | Ashok Challa, Alan Elbanhawy, Dean E. Probst, Steven Sapp, Babak S. Sani +7 more | 2012-03-27 |
| 8143123 | Methods of forming inter-poly dielectric (IPD) layers in power semiconductor devices | Thomas E. Grebs, Rodney S. Ridley, Steven Sapp, Babak S. Sani, Gary M. Dolny +4 more | 2012-03-27 |
| 7982265 | Trenched shield gate power semiconductor devices and methods of manufacture | Ashok Challa, Alan Elbanhawy, Steven Sapp, Babak S. Sani, Christopher Boguslaw Kocon | 2011-07-19 |
| 7977744 | Field effect transistor with trench filled with insulating material and strips of semi-insulating material along trench sidewalls | Steven Sapp | 2011-07-12 |
| 7876643 | Methods of hydrocarbon detection using wavelet dominant frequency and a measure of energy loss on the high-frequency side of wavelet dominant frequency | Robert W. Wiley, Scott W. Peters | 2011-01-25 |
| 7576388 | Trench-gate LDMOS structures | Steven Sapp | 2009-08-18 |
| 7345342 | Power semiconductor devices and methods of manufacture | Ashok Challa, Alan Elbanhawy, Steven Sapp, Babak S. Sani, Christopher Boguslaw Kocon | 2008-03-18 |
| 7291894 | Vertical charge control semiconductor device with low output capacitance | Steven Sapp | 2007-11-06 |
| 7033891 | Trench gate laterally diffused MOSFET devices and methods for making such devices | Steven Sapp, Neill Thornton | 2006-04-25 |
| 6803626 | Vertical charge control semiconductor device | Steven Sapp | 2004-10-12 |
| 5407273 | Double bladed mixing instrument with axially displaced blades | — | 1995-04-18 |
| 5145181 | Board game apparatus | David M. Welman, Antonie C. F. Welman | 1992-09-08 |
| D290221 | Stand for a hot air gun | Laurence T. Cunningham | 1987-06-09 |
| 4668855 | Supports for electric heating elements | Peter Bayles | 1987-05-26 |
| 4629864 | Hot air gun | — | 1986-12-16 |
| 4585233 | Board game structure | — | 1986-04-29 |
| 4551615 | Guard for hot air gun | — | 1985-11-05 |
| 4449062 | Safety arrangement for a powered tool or implement | — | 1984-05-15 |