Integrated microfluidic device for single oocyte trapping
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United States of America Patent
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Sep 20, 2016
Issued Date -
N/A
app pub date -
Jun 17, 2011
filing date -
Jun 25, 2010
priority date (Note) -
In Force
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Abstract
An integrated microfluidic device and its usage are provided. The microfluidic device comprises an upper layer (1) and a lower layer (2), wherein the lower layer (2) is bound to the upper layer (1). The upper layer (1) comprises a micro-channel (3) and the lower layer (2) comprises a micro-well (7) array. The micro-channel (3) is in fluidic connection with the micro-well (7) array, and the height of the micro-channel (3) is greater than the diameter of the oocyte (4) flowing through the micro-channel (3). The integrated microfluidic device has many advantages including low cost, high integration, and convenient operation, and has application prospects in reproductive medicine and the research of fertilization and embryo early development.

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- 15 United States
- 10 France
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- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TSINGHUA UNIVERSITY | 100084 TSINGHUA YUAN BEIJING HAIDIAN DISTRICT BEIJING CITY BEIJING CITY 100084 | |
CAPITALBIO TECHNOLOGY CORPORATION | 88 KECHUANG 6TH STREET BUILDING C YIZHUANG BIOMEDICAL PARK BDA BEIJING 101111 |
International Classification(s)

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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cheng, Jing | Beijing, CN | 184 | 3034 |
Han, Chao | Beijing, CN | 62 | 240 |
Huang, Guoliang | Beijing, CN | 18 | 154 |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 20, 2028 |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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