Chang; Derek
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Derek.The latest application filed is for "management of biomechanical achievements".
- Chang; Derek - Menlo Park CA
- Chang; Derek - San Jose CA
- Chang; Derek - San Francisco CA
| Patent | Date |
|---|---|
| Management Of Biomechanical Achievements App 20190283247 - Chang; Andrew Robert ; et al. | 2019-09-19 |
| Management Of Biomechanical Achievements App 20190282131 - Chang; Andrew Robert ; et al. | 2019-09-19 |
| Timing error measurement in current steering digital to analog converters Grant 10,419,011 - Pelliconi , et al. Sept | 2019-09-17 |
| Automatic Test Equipment (ATE) Realized Through Sharing Same Memory Space by Instruction Data and Vector Data App 20070192661 - Chang; Edward C. ; et al. | 2007-08-16 |
| SEC | 0001271943 | CHANG DEREK |
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