Granted Patent
Utility
US 6,545,882
· Confirmation No. 2715
PWM CONTROLLER HAVING OFF-TIME MODULATION FOR POWER CONVERTER
Inventor:
Ta-Yung Yang
Inventors
Ta-Yung Yang
Milpitas, CA
Attorneys & Agents of Record
Classification
USPC
363/21.08
H02M1/40
H02M1/0032
H02M3/33507
Y02B70/10
Prosecution
- Examiner
- HAN, YOUNGHUIE JESSICA
- Art Unit
- 2838
- Docket No.
- JCLA8075
- Confirmation No.
- 2715
Publication
- Pub. No.
- US20030034765A1
- Pub. Date
- 2003-02-20
Patent Term Adjustment
-1days
No related applications found.
RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT REEL 054090, FRAME 0617
Recorded 2023-06-23
RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT RECORDED AT REEL 046410, FRAME 0933
Recorded 2023-06-22
from
FAIRCHILD SEMICONDUCTOR CORPORATION,
ON SEMICONDUCTOR CONNECTIVITY SOLUTIONS, INC.,
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
SECURITY INTEREST
Recorded 2020-10-16
PARTIAL RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT REEL 038620 FRAME 0087 REEL040075 FRAME 0644 REEL 046410 FRAME 0933 REEL 046530 FRAME 0460
Recorded 2018-09-18
PATENT SECURITY AGREEMENT
Recorded 2018-06-22
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-04-25
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Quick Facts
- Patent No.
- US 6,545,882
- App. No.
- 09/931,639
- Filed
- 2001-08-15
- Granted
- 2003-04-08
- Pub. No.
- US20030034765A1
- Examiner
- HAN, YOUNGHUIE JESSICA
- Art Unit
- 2838
- PTA
- -1 days
External Links