Inventor
Lei Wu
Inventor
San Diego, CA, US
Overview
Patents· 89 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
B01LChemical or physical laboratory apparatus for general use8%
G06FElectric digital data processing8%
Y10TTechnical subjects covered by former us classification5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids5%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%
B01DSeparation3%
C40BCombinatorial chemistry3%
H04LTransmission of digital information, e.g. telegraphic communication3%
PatentTitleYear
10,841,485Photographing method and photographing apparatus for terminal, and terminal202010,728,465Method and device for compositing a plurality of images202010,686,997Method and device for compositing a plurality of images202010,635,680Customized coordinate ascent for ranking data records202010,593,520Temperature adjusting apparatus and method for a focus ring2020D0876896Cup202010,561,392Optical interferometric scanning detector for cardiovascular function monitoring202010,539,613Analog circuit fault diagnosis method using single testable node202010,510,173Image processing method and device201910,459,888Method, apparatus and system for data analysis201910,400,088Efficient halogen-free flame retardant masterbatch for polypropylene and preparation method and use thereof201910,346,616Systems and methods for data loss prevention201910,282,366Multi-dimensional decomposition computing method and system201910,283,192Retention voltage generation circuit and electronic apparatus201910,183,909Process for preparation of N-Boc biphenyl alaninol201910,110,026Wireless sensor network charging method for multi-charge nodes20189,811,578'Multidimensional data process method and device thereof'20179,737,207'Method for quick switching to realize anterior and posterior eye segments imaging'20179,569,854'Image processing method and apparatus'20179,556,485'Methods and compositions for detecting non-hematopoietic cells from a blood sample'20179,529,262'Cleaning device and linear coating machine'20169,405,150'Backlight module fitting platform'20169,370,300'Ophthalmic optical coherence tomography system and method for quick switching to realize anterior and posterior eye segments imaging'20169,337,104'Method for chemical mechanical polishing of high-K metal gate structures'20169,290,812'Methods and compositions for separating rare cells from fluid samples'20169,146,221'High-density ion transport measurement biochip devices and methods'20159,025,715'Systems and methods for compensating a phase of a local clock of a storage device'20158,986,944'Methods and compositions for separating rare cells from fluid samples'20158,986,945'Methods and compositions for detecting rare cells from a biological sample'20158,980,568'Methods and compositions for detecting non-hematopoietic cells from a blood sample'20158,969,021'Methods and compositions for detecting non-hematopoietic cells from a blood sample'20158,937,975'Apparatus and method for providing pre-emphasis to a signal'20158,776,514'Electrothermal microactuator for large vertical displacement without tilt or lateral shift'20148,745,873'Method for manufacturing the slider of a linear sliding rail'20148,706,674'Media tag recommendation technologies'20148,681,914'Clock offset compensator'20148,645,123'Image-based semantic distance'20148,605,759'Device with pre-emphasis based transmission'20138,569,009'Methods and compositions for detecting rare cells from a biological sample'20138,457,400'Patch-based texture histogram coding for fast image similarity search'20138,311,064'Programmable pre-emphasis circuit for serial ATA'20128,239,333'Media tag recommendation technologies'20128,126,274'Visual language modeling for image classification'20128,078,510'Method, system and server for charging a prepaid account'20117,968,305'Biochips including ion transport detecting structures and methods of use'20117,864,912'Circuits, architectures, a system and methods for improved clock data recovery'20117,857,957'Integrated portable biological detection system'20107,835,425'Architectures, circuits, systems and methods for reducing latency in data communications'20107,811,768'Microdevice containing photorecognizable coding patterns and methods of using and producing the same'20107,813,536'Image measuring apparatus and method, and image measuring system for glomerular filtration rate'20107,776,543'Microdevice containing photorecognizable coding patterns and methods of using and producing the same'20107,770,218'Method and system for clearing a password on a computer'20107,733,920'Programmable pre-emphasis circuit for serial ATA'20107,723,029'Biochips including ion transport detecting structures and methods of use'20107,718,419'Microdevices having a preferential axis of magnetization and uses thereof'20107,576,649'Anti-theft alarm system for portable computer'20097,551,036'Power amplifier for amplifying high-frequency (H.F.) signals'20097,548,160'Anti-theft alarm system for portable computer'20097,486,718'Architectures, circuits, systems and methods for reducing latency in data communications'20097,319,705'Programmable pre-emphasis circuit for serial ATA'20087,295,644'Apparatus for clock data recovery'20077,262,016'Microdevices having a preferential axis of magnetization and uses thereof'20077,263,153'Clock offset compensator'20077,237,415'Method for producing slide seat and its manufacture device'20077,214,427'Composite beads comprising magnetizable substance and electro-conductive substance'20077,172,896'Integrated portable biological detection system'20077,166,443'Methods, compositions, and automated systems for separating rare cells from fluid samples'20077,167,018'Circuits, architectures, systems and methods for overvoltage protection'20077,081,192'Methods for manipulating moieties in microfluidic systems'20067,026,839'Circuits, architectures, systems and methods for overvoltage protection'20067,015,047'Microdevices having a preferential axis of magnetization and uses thereof'20066,989,086'Channel-less separation of bioparticles on a bioelectronic chip by dielectrophoresis'20066,949,355'Methods, compositions, and automated systems for separating rare cells from fluid samples'20056,900,013'Methods and compositions for identifying nucleic acid molecules using nucleolytic activities and hybridization'20056,881,314'Apparatuses and methods for field flow fractionation of particles using acoustic and other forces'20056,858,439'Compositions and methods for separation of moieties on chips'20056,716,642'Individually addressable micro-electromagnetic unit array chips in horizontal configurations'20046,630,835'Apparatus and method for high throughput electrorotation analysis'20036,596,143'Apparatus for switching and manipulating particles and method of use thereof'20036,448,794'Apparatus and method for high throughput electrorotation analysis'20026,446,338'Method of sluice gate valve fabrication'20026,403,367'Integrated portable biological detection system'20026,309,601'Scanning optical detection system'20016,280,590'Channel-less separation of bioparticles on a bioelectronic chip by dielectrophoresis'20016,264,168'Practical forged flange-type valve fabrication method'20016,185,821'Practical forged flange-type ball valve fabrication method'20016,178,638'Fabrication method for a flange-type ball valve'20016,071,394'Channel-less separation of bioparticles on a bioelectronic chip by dielectrophoresis'20005,979,873'Method of making ball valves'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2014Based in Chang Hua Hsien, TW· patent location history
2000–2007Patents assigned to NANOGEN INC (6)· patent assignee history
2000–2017Based in San Diego, CA, US· patent location history
2002–2017Patents assigned to AVIVA BIOSCIENCES CORP (22)· patent assignee history
2006–2015Patents assigned to MARVELL INT LTD (13)· patent assignee history
2006–2015Based in Sunnyvale, CA, US· patent location history
2009–2019Based in Shenzhen, CN· patent location history
2011–2016Patents assigned to WU LEI (13)· patent assignee history
2012–2014Patents assigned to MICROSOFT CORP (5)· patent assignee history
2016–2020Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AVIVA BIOSCIENCES CORP | 22 | 2002–2017 |
| MARVELL INT LTD | 13 | 2006–2015 |
| WU LEIself | 13 | 2011–2016 |
| NANOGEN INC | 6 | 2000–2007 |
| MICROSOFT CORP | 5 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 33 | 2000–2017 |
| Sunnyvale, California, US | 14 | 2006–2015 |
| Shenzhen, CN | 11 | 2009–2019 |
| Chang Hua Hsien, TW | 7 | 1999–2014 |
| Shanghai, CN | 4 | 2016–2020 |