MINIATURE PNEUMATIC DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 3, 2017
app pub date -
Jan 25, 2017
filing date -
Jan 29, 2016
priority date (Note) -
Published
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
A miniature pneumatic device includes a miniature fluid control device and a miniature valve device. The miniature fluid control device includes a gas inlet plate, a resonance plate, a piezoelectric actuator and a gas collecting plate. The gas collecting plate has a length in a range between 6 mm and 18 mm and a width in a range between 6 mm and 18 mm. A gap is formed between the resonance plate and the piezoelectric actuator to define a first chamber. When the piezoelectric actuator is driven and after the gas is fed into the gas inlet plate, the gas is transferred to the first chamber through the resonance plate and then transferred downwardly. The miniature valve device comprises a valve plate and a gas outlet plate. The gas is transferred from the miniature fluid control device to the miniature valve device so as to perform pressure-collecting operation or pressure-releasing operation.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MICROJET TECHNOLOGY CO LTD | HSINCHU |
International Classification(s)

- 2017 Application Filing Year
- H01L Class
- 30754 Applications Filed
- 25260 Patents Issued To-Date
- 82.14 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chang, Chia-Hao | Hsinchu, TW | 393 | 1191 |
# of filed Patents : 393 Total Citations : 1191 | |||
Chang, Ying-Lun | Hsinchu, TW | 45 | 223 |
# of filed Patents : 45 Total Citations : 223 | |||
Chen, Chao-Chih | Hsinchu, TW | 16 | 133 |
# of filed Patents : 16 Total Citations : 133 | |||
Chen, Jheng-Wei | Hsinchu, TW | 21 | 159 |
# of filed Patents : 21 Total Citations : 159 | |||
Chen, Shih-Chang | Hsinchu, TW | 303 | 2647 |
# of filed Patents : 303 Total Citations : 2647 | |||
Chen, Shou-Hung | Hsinchu, TW | 35 | 224 |
# of filed Patents : 35 Total Citations : 224 | |||
Han, Yung-Lung | Hsinchu, TW | 312 | 1145 |
# of filed Patents : 312 Total Citations : 1145 | |||
Huang, Che-Wei | Hsinchu, TW | 31 | 213 |
# of filed Patents : 31 Total Citations : 213 | |||
Huang, Chi-Feng | Hsinchu, TW | 475 | 1797 |
# of filed Patents : 475 Total Citations : 1797 | |||
Lee, Wei-Ming | Hsinchu, TW | 129 | 532 |
# of filed Patents : 129 Total Citations : 532 | |||
Liao, Hung-Hsin | Hsinchu, TW | 35 | 170 |
# of filed Patents : 35 Total Citations : 170 | |||
Liao, Jia-Yu | Hsinchu, TW | 70 | 621 |
# of filed Patents : 70 Total Citations : 621 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- H01L Class
- 18.50 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 3, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 3, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
