Hong Lu

US Patent:

6464942, Oct 15, 2002

Filed:

May 21, 1999

Appl. No.:

09/316850

Inventors:

Jonathan L. Coffman - Princeton MA
Hong Lu - Shrewsbury MA

Assignee:

Ciphergen Biosystems, Inc. - Fremont CA

International Classification:

B01L 300

US Classification:

422100, 422101, 422102, 4352884, 4353051, 436180

Abstract:

Device and method for processing biological, biochemical or chemical samples are provided wherein a first multiwell plate is stacked atop a second multiwell plate. The first multiwell plate has x wells arranged in a regular array, each capable of receiving a separate sample. Each well of the x wells has an outlet at a lower surface of the first plate. The second multiwell plate has y wells arranged in a regular array, each well of the y wells being capable of receiving a separate sample, and wherein y x. The outlets at the lower surface of the first multiwell plate are arrayed to register with corresponding inlets of a subset of the y wells of the second multiwell plate when the first plate is stacked atop the second plate. A mechanism for aligning the first plate to the second plate is provided, as well as transfer indicia for tracking transfer of sample from the first plate to the second plate. Also, a mechanism for sealing,the first plate to the second plate is provided so that samples can be directly transferred between the first plate and the second plate without cross-contamination occurring in open wells of the second plate.

US Patent:

7273759, Sep 25, 2007

Filed:

Sep 9, 2002

Appl. No.:

10/236953

Inventors:

Jonathan L. Coffman - Marlborough MA, US
Hong Lu - Shrewsbury MA, US

Assignee:

Pall Corporation - East Hills NY

International Classification:

G01N 1/10

US Classification:

436180, 422102

Abstract:

Device and method for processing samples are provided. A first multiwell plate is stacked atop a second multiwell plate. The first multiwell plate has x wells arranged in an array, each well is capable of receiving a sample and has an outlet. The second multiwell plate has y wells arranged in an array, each well being capable of receiving a separate sample. y>x. The outlets of the first multiwell plate register with inlets of a subset of wells of the second multiwell plate when the first plate is stacked atop the second plate. Also provided are a mechanism for aligning the plates and transfer indicia for tracking transfer of sample from the first to the second plate. A mechanism for sealing the first plate to the second plate is provided so that samples can be directly transferred between the plates without cross-contamination occurring in open wells of the second plate.

US Patent:

20090309114, Dec 17, 2009

Filed:

Jan 16, 2009

Appl. No.:

12/355559

Inventors:

Hong Lu - Belmont MA, US
Michael Lim - Cambridge MA, US
Hao Zhu - Tewksbury MA, US

Assignee:

Luminus Devices, Inc. - Billerica MA

International Classification:

H01L 33/00
H01L 21/30

US Classification:

257 98, 438 29, 257E3306, 257E21211

Abstract:

Wavelength converting light-emitting devices and methods of making the same are provided. In some embodiments, the devices include a phosphor material region designed to convert the wavelength of emitted light.

US Patent:

20120261711, Oct 18, 2012

Filed:

Apr 16, 2012

Appl. No.:

13/447731

Inventors:

Michael Gregory Brown - Tyngsboro MA, US
Yves Bertic - Cambridge MA, US
Scott W. Duncan - Andover MA, US
Hong Lu - Wayland MA, US
Ravi Rajan - Wakefield MA, US
John Woodhouse - Lexington MA, US
Feng Yun - Westford MA, US
Hao Zhu - Tewksbury MA, US

Assignee:

Luminus Devices, Inc. - Billerica MA

International Classification:

H01L 33/62

US Classification:

257 99, 257E33066

Abstract:

Electronic devices involving contact structures, and related components, systems and methods associated therewith are described. The contact structures are particularly suitable for use in a variety of light-emitting devices, including LEDs.

US Patent:

20130017634, Jan 17, 2013

Filed:

Jun 18, 2012

Appl. No.:

13/526011

Inventors:

Hong Lu - Wayland MA, US
Michael Lim - Lexington MA, US
Hao Zhu - Tewksbury MA, US

Assignee:

Luminus Devices, Inc. - Billerica MA

International Classification:

H01L 33/50

US Classification:

438 29, 257E3306, 257E33061

Abstract:

Wavelength converting light-emitting devices and methods of making the same are provided. In some embodiments, the devices include a phosphor material region designed to convert the wavelength of emitted light.

US Patent:

20230029486, Feb 2, 2023

Filed:

Jan 7, 2021

Appl. No.:

17/791302

Inventors:

- Osaka, JP
Helen FAESSEL - Cambridge MA, US
Hong LU - Cambridge MA, US
Karthik VENKATAKRISHNAN - Cambridge MA, US
Liming ZHANG - Cambridge MA, US
John WAGNER - Cambridge MA, US

International Classification:

A61K 31/445
A61K 31/425
A61K 31/5377
A61K 9/00

Abstract:

Described herein are compositions comprising (a) methyl 3 -((methyl sulfonyl)amino)-2-(((4-phenylcyclohexyl)oxy)methyl)piperidine- 1 -carboxylate or a salt thereof; and (b) an agent for reducing metabolism of (a) and uses thereof.

US Patent:

20200294987, Sep 17, 2020

Filed:

Mar 12, 2020

Appl. No.:

16/817588

Inventors:

- Nashua NH, US
Daniel C. Boire - Nashua NH, US
Kanin Chu - Nashua NH, US
Hong M. Lu - Wayland MA, US
Bernard J. Schmanski - Merrimack NH, US

Assignee:

BAE Systems Information and Electronic Systems Integration Inc. - Nashua NH

International Classification:

H01L 27/02
H04B 1/40
H03H 7/38
H01L 23/66

Abstract:

Techniques and architecture are disclosed for a method for making a custom circuit comprising forming a common wafer template, selecting at least two elements of the common wafer template to be chosen elements, and adding at least one metal layer to interconnect the chosen elements to form a circuit. The common wafer template includes a plurality of transistors, a plurality of resistors, a plurality of capacitors, and a plurality of bond pads. Final circuit customization of the common wafer template is accomplished by adding at least one metal layer that forms interconnects to passive and active elements in the template in order to complete the circuit.

US Patent:

20180076357, Mar 15, 2018

Filed:

May 24, 2017

Appl. No.:

15/604095

Inventors:

- Woburn MA, US
Yves Bertic - Cambridge MA, US
Scott W. Duncan - Andover MA, US
Hong Lu - Wayland MA, US
Ravi Rajan - Wakefield MA, US
John Woodhouse - Lexington MA, US
Feng Yun - Westford MA, US
Hao Zhu - Tewksbury MA, US

Assignee:

Luminus Devices, Inc. - Woburn MA

International Classification:

H01L 33/38
H01L 33/62

Abstract:

Electronic devices involving contact structures, and related components, systems and methods associated therewith are described. The contact structures are particularly suitable for use in a variety of light-emitting devices, including LEDs.