Power generating circuit and switching circuit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 1, 2015
Grant Date -
Dec 20, 2012
app pub date -
Jun 14, 2012
filing date -
Jun 16, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed herein is a power generating circuit including a first transistor in which a second control signal is applied to a control terminal and a first control signal is applied to one end, and which has the other end connected to an output terminal, a second transistor in which the first control signal is applied to a control terminal and the second control signal is applied to one end, and which has the other end connected to the output terminal a third transistor in which one of the first and the second control signals is applied to a control terminal and which has one end grounded, and a fourth transistor in which the other one thereof is applied to a control terminal and which has one end connected to the other end of the third transistor and the other end connected to the output terminal.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SAMSUNG ELECTRO-MECHANICS CO LTD | GYEONGGI DO KOREA SUWON SUWON GYEONGGI-DO | |
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY | DAEJEON DAEJEON |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Baek, Dong Hyun | Seoul, KR | 10 | 40 |
# of filed Patents : 10 Total Citations : 40 | |||
Kim, Yu Sin | Gyeonggi-do, KR | 29 | 231 |
# of filed Patents : 29 Total Citations : 231 | |||
Park, Sung Hwan | Gyeonggi-do, KR | 66 | 368 |
# of filed Patents : 66 Total Citations : 368 | |||
Yun, Sun Woo | Seoul, KR | 62 | 657 |
# of filed Patents : 62 Total Citations : 657 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 1, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Oct 09, 2023 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Oct 09, 2023 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Sep 01, 2023 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Sep 01, 2023 |
Apr 24, 2023 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Dec 10, 2018 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Sep 01, 2015 | I | Issuance | |
Aug 12, 2015 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 02, 2014 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Dec 20, 2012 | P | Published | |
Jun 14, 2012 | F | Filing | |
May 11, 2012 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KIM, YU SIN;BAEK, DONG HYUN;YUN, SUN WOO;AND OTHERS;REEL/FRAME:028379/0802 Owner name: SAMSUNG ELECTRO-MECHANICS CO., LTD., KOREA, REPUBL Effective Date: May 11, 2012 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KIM, YU SIN;BAEK, DONG HYUN;YUN, SUN WOO;AND OTHERS;REEL/FRAME:028379/0802 Owner name: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY Effective Date: May 11, 2012 |
Jun 16, 2011 | PD | Priority Date |

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