Philip Lee

8257964, Sep 4, 2012

Dec 29, 2006

11/648207

Paul Ju-Sung Hung - Fremont CA, US
Philip Janmin Lee - Alameda CA, US

Cell ASIC - San Leandro CA

C12M 1/34

4352871, 422502, 156228, 264226

Methods for fabricating microfluidics devices, microfluidics cell-culture device and systems having a substrate, a microchannel through which liquid can be moved from one station to another within the device, the fabrication methods using semi-rigid materials during molding that are incorporated into the final device.

20070043590, Feb 22, 2007

Aug 19, 2005

11/161879

Philip Lee - San Francisco CA, US

GREY TRENDS, LLC - San Francisco CA

G06Q 10/00

705002000

A method and system for managing and improving the quality of home care and home health care service through a combination of coordinated communication and performance based compensation. The system includes a database residing on a server for storing a plurality of forms and report templates. The system also includes an online interface to provide simple, easy access to the database using a remote client computer. The user inputs data into the database using the forms on the interface and views the data in the reports that the system outputs after processing and repackaging the inputted data. Incentives are provided for caregivers to perform well by using the caregiver performance scores that are inputted into the database to calculate merit-based compensation.

20080194012, Aug 14, 2008

Jan 25, 2008

12/019857

Philip Janmin Lee - Alameda CA, US
Paul Ju-Sung Hung - Fremont CA, US
Narendra Maheshri - Cambridge MA, US

CellASIC Corporation - San Leandro CA

C12M 1/34
B01J 19/00

4352871, 422 681

The method, device, and system relate to particle analysis, and in particular, to a microfluidic device designed for trapping particles for analysis. Particles include beads and cells.

20090023608, Jan 22, 2009

Jul 6, 2006

11/994997

Paul J. Hung - Berkeley CA, US
Philip J. Lee - Berkeley CA, US
Luke P. Lee - Orinda CA, US

C40B 50/18
C40B 60/14

506 32, 506 40

Method and systems that provide improved handling and/or culturing and/or assaying of cells, chemically active beads, or similar materials in microfluidic systems and microfluidic culture arrays.

20090203126, Aug 13, 2009

Jan 5, 2009

12/348907

Paul J. Hung - Berkeley CA, US
Philip J. Lee - Alameda CA, US

C12N 5/02
C12M 3/00

435325, 4352891

A number of novel improved microfluidic configurations and systems and methods of manufacture and operation. In one embodiment, three wells are used for independent cell culture systems in a cell culture array. In a second aspect, artificial sinusoids with artificial epithelial barriers are provided with just one (optionally shared or multiplexed) fluidic inlet and one (optionally shared or multiplexed) fluidic output, where the medium output also functions as a cellular input. A pneumatic cell loader combined with other components provides a fully automated cell culture system. Magnetic alignment of plate molds provides advantages and ease of molded manufacture.

20120003732, Jan 5, 2012

Jan 21, 2011

13/011857

Paul J. Hung - Berkeley CA, US
Philip J. Lee - Alameda CA, US

CellASIC, INC. - Hayward CA

C12M 3/00
C12M 1/00

4352891

A number of novel improved microfluidic configurations and systems and methods of manufacture and operation.

20130081757, Apr 4, 2013

Sep 4, 2012

13/602331

Paul Ju-Sung Hung - Fremont CA, US
Philip Janmin Lee - Alameda CA, US

CellASIC - Hayward CA

B29C 65/00

156292

A valved microfluidics device, microfluidics cell-culture device and system incorporating the devices are disclosed. The valved microfluidics device includes a substrate, a microchannel through which liquid can be moved from one station to another within the device, and a pneumatic microvalve adapted to be switched between open and closed states to control the flow of fluid through a microchannel. The microvalve is formed of three flexible membranes, one of which is responsive to pneumatic pressure applied to the valve and the other two of which deform to produce a more sealable channel cross-section. The cell culture device provides valving to allow controlled loading of cells into the individual well of the device, and exchange of cell-culture components in the wells.

20130090268, Apr 11, 2013

Sep 4, 2012

13/602328

Paul Ju-sung HUNG - Fremont CA, US
Philip Janmin LEE - Alameda CA, US

C12M 1/00

506 37

A valved microfluidics device, microfluidics cell-culture device and system incorporating the devices are disclosed. The valved microfluidics device includes a substrate, a microchannel through which liquid can be moved from one station to another within the device, and a pneumatic microvalve adapted to be switched between open and closed states to control the flow of fluid through a microchannel. The microvalve is formed of three flexible membranes, one of which is responsive to pneumatic pressure applied to the valve and the other two of which deform to produce a more sealable channel cross-section. The cell culture device provides valving to allow controlled loading of cells into the individual well of the device, and exchange of cell-culture components in the wells.