Granted Patent
Utility
US 6,597,155
· Confirmation No. 3023
HIGHLY EFFICIENT SELF-OSCILLATION BOOSTMDC/DC CONVERTER
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-01-31 | OATH |
Oath or Declaration filed | 27 | View | |
| 2001-08-16 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-08-16 | ADS |
Application Data Sheet | 1 | View | |
| 2001-08-16 | SPEC |
Specification | 8 | View | |
| 2001-08-16 | CLM |
Claims | 7 | View | |
| 2001-08-16 | ABST |
Abstract | 1 | View | |
| 2001-08-16 | DRW |
Drawings-only black and white line drawings | 4 | View |
Inventors
Minchao Huang
Hangzhou, CHINA
Yi Chen
Zhejiang, CHINA
Attorneys & Agents of Record
Classification
USPC
323/222
Prosecution
- Examiner
- STERRETT, JEFFREY L
- Art Unit
- 2838
- Customer No.
- 2352
- Docket No.
- P/144-280
- Confirmation No.
- 3023
Foreign Priority
00122441.7
·
2000-08-16
·
CHINA
Publication
- Pub. No.
- US20020089861A1
- Pub. Date
- 2002-07-11
Patent Term Adjustment
-151days
No related applications found.
from
BEL FUSE INC.
SECURITY INTEREST
Recorded 2022-01-31
from
BEL-FUSE, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-05-25
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Quick Facts
- Patent No.
- US 6,597,155
- App. No.
- 09/931,608
- Filed
- 2001-08-16
- Granted
- 2003-07-22
- Pub. No.
- US20020089861A1
- Examiner
- STERRETT, JEFFREY L
- Art Unit
- 2838
- PTA
- -151 days
External Links