VOLTAGE CONTROL DEVICE USING MEASURED EQUIPMENT LOAD VOLTAGE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Issued Date -
May 23, 2024
app pub date -
Aug 25, 2023
filing date -
Nov 18, 2022
priority date (Note) -
Published
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A voltage control device includes a data collector, a statistics processor, a voltage predictor, a voltage calculator, and a controller. The data collector collects voltage data from a plurality of equipment loads. The statistics processor statistically processes the voltage data collected by the data collector according to a prediction period. The voltage predictor predicts a future voltage distribution using statistical values from the statistics processor. The voltage calculator calculates a voltage to be controlled using the future voltage distribution predicted by the voltage predictor. The controller generates an instruction to perform control at the voltage calculated by the voltage calculator.
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 | |
---|---|---|
CROCUS INC | 8FLOOR 5 TEHERAN-RO 38-GIL GANGNAM-GU SEOUL |
International Classification(s)

- 2023 Application Filing Year
- G05F Class
- 396 Applications Filed
- 114 Patents Issued To-Date
- 28.79 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
KIM, Bok Nyun | Seoul, KR | 5 | 0 |
# of filed Patents : 5 Total Citations : 0 | |||
LIM, DANIEL JESUPH | Seoul, KR | 5 | 0 |
# of filed Patents : 5 Total Citations : 0 |
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Patent Citation Ranking
- 0 Citation Count
- G05F Class
- 0 % this patent is cited more than
- 1 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 23, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 23, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 23, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
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