Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10357850 | Method and apparatus for machining a workpiece | Haibin Zhang | 2019-07-23 |
| 9610653 | Method and apparatus for separation of workpieces and articles produced thereby | Haibin Zhang, Fang Shan, Mathew Noel Rekow, Min Zhang, Qian Xu +5 more | 2017-04-04 |
| 9346130 | Method for laser processing glass with a chamfered edge | Weisheng Lei, Hisashi Matsumoto, Guangyu Li, Jeffery Howerton | 2016-05-24 |
| 9227868 | Method and apparatus for machining strengthened glass and articles produced thereby | Hisashi Matsumoto, Haibin Zhang | 2016-01-05 |
| 8761216 | Method and apparatus for reliably laser marking articles | Haibin Zhang, Robert Hainsey, David Barsic, Jeffrey Howerton, Wayne Crowther +1 more | 2014-06-24 |
| 8735740 | Method and apparatus for optically transparent via filling | William Antoni, Steve Cohen, Jeffrey Howerton | 2014-05-27 |
| 8729404 | Method and apparatus for optically transparent via filling | William Antoni, Steven Cohen, Jeffery Howerton | 2014-05-20 |
| 8415586 | Method for increasing throughput of solder mask removal by minimizing the number of cleaning pulses | Weisheng Lei, Hisashi Matsumoto, John Davignon | 2013-04-09 |
| 8379679 | Method and apparatus for reliably laser marking articles | Haibin Zhang, Robert Hainsey, David Barsic, Jeffrey Howerton, Wayne Crowther +1 more | 2013-02-19 |
| 8379678 | Method and apparatus for reliably laser marking articles | Haibin Zhang, Patrick Leonard | 2013-02-19 |
| 8116341 | Multiple laser wavelength and pulse width process drilling | Weisheng Lei, Yunlong Sun, Yasu Osako, John Davignon, Hisashi Matsumoto | 2012-02-14 |
| 7985942 | Method of providing consistent quality of target material removal by lasers having different output performance characteristics | Weisheng Lei, Jeff Howerton, Mark A. Unrath | 2011-07-26 |
| 7943862 | Method and apparatus for optically transparent via filling | William Antoni, Steven Cohen, Jeffery Howerton | 2011-05-17 |
| 7605343 | Micromachining with short-pulsed, solid-state UV laser | Weisheng Lei, Hisashi Matsumoto, John Davignon | 2009-10-20 |
| 7259354 | Methods for processing holes by moving precisely timed laser pulses in circular and spiral trajectories | Robert M. Pailthorp, Weisheng Lei, Hisashi Matsumoto, David Watt, Mark A. Unrath +1 more | 2007-08-21 |