Patent Application
Provisional
App. No. 61/207,335
· Confirmation No. 9175
Phase shift power converter with a variable switching frequency for improving operation and efficiency
Inventor:
Ta-yung Yang
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2009-11-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-11-05 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2009-10-23 | PA.. |
Power of Attorney | 2 | View | |
| 2009-10-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2009-03-31 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2009-02-10 | TRNA |
Transmittal of New Application | 4 | View | |
| 2009-02-10 | SPEC |
Specification | 6 | View | |
| 2009-02-10 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2009-02-10 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Ta-yung Yang
Taoyuan, TAIWAN
Attorneys & Agents of Record
Prosecution
- Customer No.
- 62439
- Docket No.
- TW-IIA-0728
- Confirmation No.
- 9175
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/207,335
- Filed
- 2009-02-10
External Links