Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850703 | Method of forming retaining ring with shaped surface | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2023-12-26 |
| 11577361 | Retaining ring with shaped surface and method of forming | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2023-02-14 |
| 11260500 | Retaining ring with shaped surface | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2022-03-01 |
| 10766117 | Retaining ring with shaped surface | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2020-09-08 |
| 9937601 | Retaining ring with Shaped Surface | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2018-04-10 |
| 9186773 | Retaining ring with shaped surface | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2015-11-17 |
| 9059350 | Junction box for a photovoltaic solar panel | Brian Wade Mills, Robert D. Street, Yacov Elgar, Ian Worthington Weatherley, Dustin Delmar Reede Carver +2 more | 2015-06-16 |
| 8585468 | Retaining ring with shaped surface | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2013-11-19 |
| 8500462 | Junction box for a photovoltaic solar panel | Brian Wade Mills, Robert D. Street, Yacov Elgar, Ian Worthington Weatherley, Dustin Delmar Reede Carver +2 more | 2013-08-06 |
| 8227723 | Solder bonding method and apparatus | Eric Benson, Jeffrey S. Sullivan | 2012-07-24 |
| 8225496 | Automated integrated solar cell production line composed of a plurality of automated modules and tools including an autoclave for curing solar devices that have been laminated | Robert Z. Bachrach, Yong Kee Chae, Soo Young Choi, Nicholas G. J. de Vries, Yacov Elgar +22 more | 2012-07-24 |
| 8188759 | Dry high potential tester and solar simulator tool | Peter Wang, Harry Whitesell, Tzay-Fa Su, Michael Marriott, Xue Hong Ma +2 more | 2012-05-29 |
| 8138782 | Photovoltaic cell solar simulator | Yacov Elgar, Tzay-Fa Su, Jeffrey S. Sullivan, David Tanner, Harry Whitesell | 2012-03-20 |
| 8066551 | Retaining ring with shaped surface | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2011-11-29 |
| 8065784 | Apparatus for forming an electrical connection on a solar cell | Yacov Elgar, Jeffrey S. Sullivan, David Tanner | 2011-11-29 |
| 8049521 | Solar parametric testing module and processes | Michel Marriott, Vicky Svidenko, Dapeng Wang, Michel R. Frei | 2011-11-01 |
| 8024854 | Automated solar cell electrical connection apparatus | Jeffrey S. Sullivan, David Tanner, Yacov Elgar | 2011-09-27 |
| 7927190 | Retaining ring with shaped surface | Hung Chih Chen, Steven M. Zuniga, Charles C. Garretson, Douglas R. McAllister, Jian Lin +12 more | 2011-04-19 |
| 7908743 | Method for forming an electrical connection | Zhiyong Li, Chuck Luu, Gopalakrishna B. Prabhu, Garry K. Kwong, David Tanner | 2011-03-22 |
| 6966967 | Variable speed pump control | Mark W. Curry, Daniel Paul Greenbank | 2005-11-22 |
| 6739840 | Speed control of variable speed pump | Mark W. Curry, Daniel Paul Greenbank | 2004-05-25 |