Inventor

Jingkuang Chen

Inventor

Rochester, NY, US

Overview

34→

Patents

1999–2015

Patent span

Performing operations

Primary field (CPC B)

Patents· 34 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B81Bprimary

B81BMicrostructural devices or systems, e.g. micromechanical devices16%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems15%

G02BOptical elements, systems or apparatus11%

B41JTypewriters9%

Y10TTechnical subjects covered by former us classification8%

A61BDiagnosis7%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%

A61MDevices for introducing media into, or onto, the body4%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general4%

H10DInorganic electric semiconductor devices4%

PatentTitleYear

9,192,306'Photoacoustic imaging devices and methods of imaging'2015 9,079,219'Therapeutic ultrasound transducer chip with integrated ultrasound imager and methods of making and using the same'2015 8,880,141'Photoacoustic imaging devices and methods of making and using the same'2014 8,803,259'Three-dimensional, ultrasonic transducer arrays, methods of making ultrasonic transducer arrays, and devices including ultrasonic transducer arrays'2014 8,529,454'Photoacoustic imaging devices and methods of imaging'2013 8,454,513'Micro-machined medical devices, methods of fabricating microdevices, and methods of medical diagnosis, imaging, stimulation, and treatment'2013 8,372,680'Three-dimensional, ultrasonic transducer arrays, methods of making ultrasonic transducer arrays, and devices including ultrasonic transducer arrays'2013 8,058,182'Surface micromachining process of MEMS ink jet drop ejectors on glass substrates'2011 7,352,047'Systems and methods for integration of heterogeneous circuit devices'2008 7,349,236'Electromechanical memory cell with torsional movement'2008 7,341,930'Systems and methods for integration of heterogeneous circuit devices'2008 7,226,146'Fluid ejection devices and methods for forming such devices'2007 7,106,441'Structure and method for a microelectromechanic cylindrical reflective diffraction grating spectrophotometer'2006 6,990,265'Monolithic reconfigurable optical multiplexer systems and methods'2006 6,861,341'Systems and methods for integration of heterogeneous circuit devices'2005 6,662,448'Method of fabricating a micro-electro-mechanical fluid ejector'2003 6,661,070'Micromechanical and microoptomechanical structures with single crystal silicon exposure step'2003 6,658,179'Monolithic reconfigurable optical multiplexer systems and methods'2003 6,608,679'Spectrophotometric analysis of input light'2003 6,580,858'Micro-opto-electro-mechanical system (MOEMS)'2003 6,510,275'Micro-optoelectromechanical system based device with aligned structures and method for fabricating same'2003 6,506,620'Process for manufacturing micromechanical and microoptomechanical structures with backside metalization'2003 6,479,315'Process for manufacturing micromechanical and microoptomechanical structures with single crystal silicon exposure step'2002 6,479,311'Process for manufacturing micromechanical and microoptomechanical structures with pre-applied patterning'2002 6,473,361'Electromechanical memory cell'2002 6,465,856'Micro-fabricated shielded conductors'2002 6,399,405'Process for constructing a spectrophotometer'2002 6,379,989'Process for manufacture of microoptomechanical structures'2002 6,362,512'Microelectromechanical structures defined from silicon on insulator wafers'2002 6,357,865'Micro-electro-mechanical fluid ejector and method of operating same'2002 6,249,346'Monolithic spectrophotometer'2001 6,022,482'Monolithic ink jet printhead'2000 5,992,769'Microchannel system for fluid delivery'1999 5,989,445'Microchannel system for fluid delivery'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to UNIV MICHIGAN (2)· patent assignee history

1999–2003Based in Ann Arbor, MI, US· patent location history

2000–2011Patents assigned to XEROX CORP (25)· patent assignee history

2002–2003Patents assigned to MICROSCAN SYSTEMS INC (4)· patent assignee history

2002–2015Based in Rochester, NY, US· patent location history

2011–2015Patents assigned to CHEN JINGKUANG (6)· patent assignee history

2013–2015Patents assigned to STC UNM (7)· patent assignee history

2013–2015Based in Albuquerque, NM, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XEROX CORP	25	2000–2011
STC UNM	7	2013–2015
CHEN JINGKUANGself	6	2011–2015
MICROSCAN SYSTEMS INC	4	2002–2003
UNIV MICHIGAN	2	1999

Locations

Location	Patents	Span
Rochester, New York, US	19	2002–2015
Ann Arbor, MI, US	10	1999–2003
Albuquerque, NM, US	5	2013–2015