Phase power device and fluid experiment system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 16, 2024
Grant Date -
Jun 29, 2023
app pub date -
Jan 13, 2021
filing date -
Jan 17, 2020
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A phase power device, comprising: a circulation pipe (1) and a preset number of phase power control components (2), wherein the circulation pipe (1) is used to provide a channel for fluid circulation flow, and the preset number of phase power control components (2) are disposed on the circulation pipe (1) and used to drive fluid in the circulation pipe (1) to circulate and flow. Further provided is a fluid experiment system, comprising the phase power device. The phase power device and the fluid experiment system may enable the fluid to meet a set flow requirement during the experiment, thus reducing the use of auxiliary equipment, and reducing experiment costs.
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 | |
---|---|---|
PETROCHINA COMPANY LIMITED | BEIJING 100007 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chen, Xinglong | Beijing, CN | 65 | 9781 |
# of filed Patents : 65 Total Citations : 9781 | |||
Han, Haishui | Beijing, CN | 5 | 2 |
# of filed Patents : 5 Total Citations : 2 | |||
Liu, Qingjie | Beijing, CN | 44 | 620 |
# of filed Patents : 44 Total Citations : 620 | |||
Wu, Jiazhong | Beijing, CN | 5 | 4 |
# of filed Patents : 5 Total Citations : 4 | |||
Yu, Hongwei | Beijing, CN | 21 | 13 |
# of filed Patents : 21 Total Citations : 13 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jan 16, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 16, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 16, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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