DIGITAL FIELD-INDUCTION WATER-LEVEL INTELLIGENT SENSING SYSTEM AND ITS IMPLEMENTATION METHOD
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United States of America Patent
Stats
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N/A
Issued Date -
Nov 22, 2012
app pub date -
Oct 15, 2010
filing date -
Oct 15, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A digital field-induction water-level intelligent sensing system is provided. The digitalized intelligent field-induction field technology is utilized in the sensing system, thus the problem of water scale formation on the water-level sensors when applied in the severe environment and the problem of sensing system failure easily happening in the high temperature and high humidity environment are solved. The application of the field-induction technology enables the sensing system to detect the water level without electrical connection or mechanical connection, thus the problems of the sensor failure or inaccurate water-level detection caused by the water scale formation are avoided.
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 | |
---|---|---|
ZONOPO INTELLECT TECHNICAL CO LTD | BLOCK B TECHNOLOGY BUSINESS INCUBATOR ZHONGKAI HIGH-TECH DEVELOPMENT DISTRICT HUIZHOU CITY |
International Classification(s)

- 2010 Application Filing Year
- G01F Class
- 750 Applications Filed
- 542 Patents Issued To-Date
- 72.27 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Liu, Dafan | Huizhou, CN | 4 | 193 |
# of filed Patents : 4 Total Citations : 193 | |||
Shi, Weixin | Huizhou, CN | 1 | 3 |
# of filed Patents : 1 Total Citations : 3 | |||
Zhou, Zhihui | Huizhou, CN | 5 | 8 |
# of filed Patents : 5 Total Citations : 8 |
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Patent Citation Ranking
- 3 Citation Count
- G01F Class
- 4.72 % this patent is cited more than
- 13 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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