Sun; Chang-Fa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sun; Chang-Fa.The latest application filed is for "method for making an inspection fixture, and mold assembly used in the method".
- Sun; Chang-Fa - Shenzhen CN
- SUN; CHANG-FA - Shenzhen City CN
| Patent | Date |
|---|---|
| Method for making an inspection fixture, and mold assembly used in the method Grant 8,250,740 - Chen , et al. August 28, 2 | 2012-08-28 |
| Clamping device for portable electronic device Grant 8,210,510 - Li , et al. July 3, 2 | 2012-07-03 |
| Device for determining dimension of a workpiece Grant 7,984,561 - Li , et al. July 26, 2 | 2011-07-26 |
| Fatigue test apparatus for thin element of electronic device Grant 7,966,891 - Li , et al. June 28, 2 | 2011-06-28 |
| Method For Making An Inspection Fixture, And Mold Assembly Used In The Method App 20110147565 - CHEN; PING ; et al. | 2011-06-23 |
| Method for making an inspection fixture, and mold assembly used in the method Grant 7,950,130 - Chen , et al. May 31, 2 | 2011-05-31 |
| Flexible fixing system for product testing Grant 7,848,833 - Li , et al. December 7, 2 | 2010-12-07 |
| Testing devices for multihole workpiece Grant 7,798,022 - Li , et al. September 21, 2 | 2010-09-21 |
| Micrometer-based measuring system and method of using same Grant 7,779,550 - Li , et al. August 24, 2 | 2010-08-24 |
| Testing system for flip-type electronic device Grant 7,757,566 - Li , et al. July 20, 2 | 2010-07-20 |
| Key testing apparatus Grant 7,743,676 - Li , et al. June 29, 2 | 2010-06-29 |
| Clamping Device For Portable Electronic Device App 20100107377 - LI; LEI ; et al. | 2010-05-06 |
| Testing mechanism for casings Grant 7,663,359 - Li , et al. February 16, 2 | 2010-02-16 |
| Resistance Testing Device App 20090292498 - LI; LEI ; et al. | 2009-11-26 |
| Fatigue Test Apparatus For Thin Element Of Electronic Device App 20090260451 - LI; LEI ; et al. | 2009-10-22 |
| Device For Determining Dimension Of A Workpiece App 20090248354 - Li; Lei ; et al. | 2009-10-01 |
| Testing system for flatness and parallelism Grant 7,428,783 - Li , et al. September 30, 2 | 2008-09-30 |
| Clamping Device For Portable Electronic Device App 20080203637 - LI; LEI ; et al. | 2008-08-28 |
| Key Testing Apparatus App 20080184825 - LI; LEI ; et al. | 2008-08-07 |
| Testing System For Flip-type Electronic Device App 20080173110 - LI; LEI ; et al. | 2008-07-24 |
| Flexible Fixing System For Product Testing App 20080169595 - LI; LEI ; et al. | 2008-07-17 |
| Testing Devices For Multihole Workpiece App 20080168849 - LI; LEI ; et al. | 2008-07-17 |
| Micrometer-based Measuring System And Method Of Using Same App 20080155846 - LI; LEI ; et al. | 2008-07-03 |
| Testing Mechanism For Casings App 20070294899 - LI; LEI ; et al. | 2007-12-27 |
| Method For Judging Standardization Order Of Workpieces App 20070255673 - Chen; Ping ; et al. | 2007-11-01 |
| Testing System For Flatness And Parallelism App 20070240322 - LI; LEI ; et al. | 2007-10-18 |
| Method For Making An Inspection Fixture, And Mold Assembly Used In The Method App 20070222115 - CHEN; PING ; et al. | 2007-09-27 |
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