Inventor
Yang Xu
Inventor
Houston, TX, US
Overview
Patents· 187 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling15%
H04LTransmission of digital information, e.g. telegraphic communication12%
G06FElectric digital data processing4%
Y10TTechnical subjects covered by former us classification4%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses3%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner3%
H03FAmplifiers3%
F16KValves3%
H01LSemiconductor devices3%
H03DDemodulation or transference of modulation from one carrier to another3%
PatentTitleYear
10,840,921Frequency control word linearization for an oscillator202010,840,841Control device for power conversion device, control method, and motor drive system202010,830,767Nanocomposites, methods of making same, and applications of same for multicolor surface enhanced raman spectroscopy (SERS) detections202010,826,738Systems and methods for maximizing power efficiency of a digital power amplifier in a polar transmitter202010,763,769Controller for power convertor and motor driving system202010,746,291Engine torque and torque converter bypass clutch slip control during vehicle launch202010,728,851System and method for low-power wireless beacon monitor202010,727,770Control device for power conversion device, and motor drive system202010,725,440Systems and method for parameter estimation for a permanent magnet synchronous machine202010,720,931Wideband polar receiver architecture and signal processing methods202010,651,876System and method for dividing the carrier center frequency of an RF modulated signal by a non-integer divisor202010,645,031Virtual network element and methods for use therewith202010,632,100Application of obacunone in preparation of drug for preventing and treating lung damage and pulmonary fibrosis202010,623,319Load rebalancing in a network-based system202010,622,959Multi-stage LNA with reduced mutual coupling202010,534,660Response message processing method, apparatus, and system202010,518,773Vehicle and vehicle launch method201910,518,780Methods and system for operating a vehicle201910,487,628One trip drill and casing scrape method and apparatus201910,491,546Provider edge router system and provider edge router system controller for hybrid virtualization of provider edge router functions201910,476,540Polar receiver system and method for Bluetooth communications201910,477,219Image-processing apparatus and lossless image compression method using intra-frame prediction201910,461,990Diagnostic traffic generation for automatic testing and troubleshooting201910,429,134Heat exchanger and manufacturing method therefor, heat exchange module, heat exchange device, and heat source unit201910,397,044Network function virtualization ("NFV") based communications network resilience201910,378,825Heat exchanger apparatus and heat source unit201910,319,859Semiconductor devices and methods of fabricating the same201910,320,403Wideband polar receiver architecture and signal processing methods201910,308,252Method of controlling a powertrain201910,297,601Semiconductor devices with layers commonly contacting fins and methods of manufacturing the same201910,280,482Method of recovering rare earth aluminum and silicon from rare earth-containing aluminum-silicon scraps201910,270,282Solar charger comprising a charging unit for charging a power battery to a high voltage, a photo-sensitive unit for detecting light intensity, a switch unit for regulating connection between the charging unit and the power battery, and a control unit for regulating the charging of the power battery based on a saturation level and the light intensity201910,218,625Methods and apparatus for alleviating congestion at a switch, such as a shallow buffered switch201910,171,019Controller for power converter201910,158,509Method and apparatus for polar receiver with phase-amplitude alignment2018D0835591Motor sensor housing201810,148,253Circuits for switched capacitor receiver front-ends201810,148,230Adaptive digital predistortion for polar transmitter201810,129,181Controlling the reactive caching of wildcard rules for packet processing, such as flow processing in software-defined networks201810,125,572Casing or liner barrier with remote interventionless actuation feature201810,122,397Polar receiver system and method for Bluetooth communications201810,117,253Mobile terminal and resource management method of mobile terminal201810,086,840Methods and system for operating a vehicle2018D0827594Housing for a smart motor sensor201810,068,993Semiconductor devices and methods of manufacturing the same2018D0826873Cap for a smart motor sensor201810,041,333One trip drill and casing scrape method and apparatus201810,036,470Continuously variable transmission (CVT) ratio control201810,030,912Heat exchanger and manufacturing method therefor, heat exchange module, heat exchange device, and heat source unit20189,984,117M2M data processing method, device, and system20189,985,638Wideband direct modulation with two-point injection in digital phase locked loops20189,958,059Control system and method for neutral idle operation20189,944,288Vehicle idle and launch control20189,935,818Diagnostic traffic generation for automatic testing and troubleshooting20189,927,547'Power generating communication device'20189,905,676'Semiconductor devices and methods of manufacturing the same'20189,898,180'Flexible touch-based scrolling'20189,899,497'Method of fabricating semiconductor device'20189,862,384'Method of shifting a transmission'20189,859,387'Semiconductor device having contact plugs'20189,853,160Semiconductor devices and methods of fabricating the same20179,813,033'System and method for inductor isolation'20179,784,737'Nanocomposites, methods of making same, and applications of same for multicolor surface enhanced Raman spectroscopy (SERS) detections'20179,787,558'Identifying configuration inconsistency in edge-based software defined networks (SDN)'20179,752,213'Method for comprehensively recovering rare earth elements and fluorine element in a bastnaesite treatment process'20179,686,162'Identifying configuration inconsistency in edge-based software defined networks (SDN)'20179,677,357'Anchor slip and seal locking mechanism'20179,673,829'Wideband polar receiver architecture and signal processing methods'20179,673,828'Wideband polar receiver architecture and signal processing methods'20179,630,999'Use of Salmonella flagellin derivative in preparation of drug for preventing and treating inflammatory bowel diseases'20179,628,525'Determining user perceived delays in voice conferencing systems and video conferencing systems'20179,608,648'Wideband direct modulation with two-point injection in digital phase locked loops'20179,568,601'Successive-MFCW modulation for ultra-fast narrowband radar'20179,562,408'Casing or liner barrier with remote interventionless actuation feature'20179,492,815'Chalcogenide glass-ceramics with photoelectric properties and method for the manufacture thereof'20169,497,055'Method and apparatus for polar receiver with digital demodulation'20169,466,721'Semiconductor device having stressor and method of fabricating the same'20169,455,996'Generating progressively a perfect hash data structure, such as a multi-dimensional perfect hash data structure, and using the generated data structure for high-speed string matching'20169,438,267'Apparatus and method for digital to analog conversion with current mirror amplification'20169,416,626'Downhole debris removal tool and methods of using same'20169,391,625'Wideband direct modulation with two-point injection in digital phase locked loops'20169,338,096'Multicast tree packing for multi-party video conferencing under SDN environment'20169,331,655'Pop-click noise grounding switch design with deep sub-micron CMOS technology'20169,319,052'Polar receiver with reduced amplitude-phase distortion'20169,259,453'Use of salmonella flagellin derivative in preparation of drug for preventing and treating inflammatory bowel diseases'20169,264,282'Polar receiver signal processing apparatus and methods'20169,229,460'Radio frequency peak detection with subthreshold biasing'20169,203,420'Apparatus and method for digital to analog conversion with current mirror amplification'20159,188,235'Plug counter, fracing system and method'20159,164,670'Flexible touch-based scrolling'20159,154,088'SPS receiver with adjustable linearity'20159,130,509'SPS receiver with adjustable linearity'20159,109,416'One trip tubular cleaning and drilling additional open hole'20159,100,222'System and method for mobile user authentication'20159,094,350'Finding nonequivalent classifiers to reduce ternary content addressable memory (TCAM) usage'20159,083,588'Polar receiver with adjustable delay and signal processing metho'20159,074,453'Method and system for hydraulic fracturing'20159,045,956'Apparatus and methods utilizing nonexplosive energetic materials for downhole applications'20159,045,966'Multi-cycle ball activated circulation tool with flow blocking capability'20159,038,656'Restriction engaging system'20159,031,167'Receiver architecture and methods for demodulating quadrature phase shift keying signals'20159,024,696'Digitally controlled injection locked oscillator'20159,020,066'Single-bit direct modulation transmitter'20158,973,662'Downhole debris removal tool capable of providing a hydraulic barrier and methods of using same'20158,967,241'Junk basket with self clean assembly and methods of using same'20158,949,293'Automatically matching data sets with storage components'20158,943,063'Generating a tunable finite automaton for regular expression matching'20158,941,441'LNA with linearized gain over extended dynamic range'20158,938,454'Using a tunable finite automaton for regular expression matching'20158,935,250'Regrouping non-derministic finite automaton active states to minimize distinct subsets'20158,929,486'Polar receiver architecture and signal processing methods'20158,917,759'Transceiver architecture and methods for demodulating and transmitting phase shift keying signals'20148,908,571'Enabling coexistence between wireless networks'20148,862,585'Encoding non-derministic finite automation states efficiently in a manner that permits simple and fast union operations'20148,830,985'Enabling coexistence between FDD and TDD wireless networks'20148,832,622'Coverage scoreboard'20148,826,985'Open hole frac system'20148,812,052'SPS receiver with adjustable linearity'20148,803,627'Wideband direct DCO modulator with in-band compensation'20148,804,875'Polar receiver architecture and signal processing methods'20148,789,600'Fracing system and method'20148,775,393'Updating a perfect hash data structure, such as a multi-dimensional perfect hash data structure, used for high-speed string matching'20148,723,473'Control system and control method of a solar power supply'20148,705,663'Receiver architecture and methods for demodulating binary phase shift keying signals'20148,697,181'Multifunctional Fe3O4 cored magnetic-quantum dot fluorescent nanocomposites for RF nano-hyperthermia of cancer cells'20148,689,878'Junk basket with self clean assembly and methods of using same'20148,681,660'Enabling coexistence between FDD and TDD wireless networks'20148,671,974'Flow-actuated actuator and method'20148,668,013'Plug counter, fracing system and method'20148,646,535'Flow restriction devices'20148,646,531'Tubular actuator, system and method'20148,542,779'Receiver architecture and methods for demodulating binary phase shift keying signals'20138,531,222'Phase locked loop circuit with selectable feedback paths'20138,443,892'Fracturing with telescoping members and sealing the annular space'20138,439,122'Radial spring latch apparatus and methods for making and using same'20138,424,610'Flow control arrangement and method'20138,397,823'Tubular actuator, system and method'20138,365,374'Elastomeric element installation tool and method'20138,321,825'Method and system for synthesizing relative timing constraints on an integrated circuit design to facilitate timing verification'20128,316,951'Tubular actuator and method'20128,312,931'Flow restriction device'20128,314,634'Power control block with output glitch protection'20128,297,364'Telescopic unit with dissolvable barrier'20128,271,213'Online partial discharge monitoring system of generator and method thereof'20128,261,761'Selectively movable seat arrangement and method'20128,256,454'Dynamic flapper and method'20128,250,464'Parsing a markup language document'20128,239,796'Method and system for synthesizing relative timing constraints on an integrated circuit design to facilitate timing verification'20128,210,251'Slickline conveyed tubular cutter system'20128,191,623'Slickline conveyed shifting tool system'20128,151,886'Open hole stimulation with jet tool'20128,153,942'Methods of making horizontally oriented long carbon nanotubes and applications of same'20128,136,587'Slickline conveyed tubular scraper system'20128,127,858'Open-hole anchor for whipstock system'20128,109,331'Slickline conveyed debris management system'20128,104,538'Fracturing with telescoping members and sealing the annular space'20128,082,984'Large bore packer and methods of setting same'20118,047,293'Flow-actuated actuator and method'20117,967,076'Flow-actuated actuator and method'20117,963,322'Large bore packer and methods of setting same'20117,954,546'Subterranean screen with varying resistance to flow'20117,938,188'Completion method with telescoping perforation and fracturing tool'20117,911,247'Delta-sigma modulator clock dithering in a fractional-N phase-locked loop'20117,865,164'Apparatus and methods for downconverting radio frequency signals'20117,798,213'Radial spring latch apparatus and methods for making and using same'20107,726,406'Dissolvable downhole trigger device'20107,726,407'Anchor system for packers in well injection service'20107,703,510'Interventionless multi-position frac tool'20107,694,746'Large bore packer and methods of setting same'20107,653,524'Analog and radio frequency (RF) system-level simulation using frequency relaxation'20107,634,248'Configurable circuits using phase change switches'20097,600,581'Downhole abrading tools having fusible material and uses therefor'20097,591,319'Gas activated actuator device for downhole tools'20097,575,070'Downhole abrading tools having excessive wear indicator'20097,484,571'Downhole abrading tools having excessive wear indicator'20097,464,764'Retractable ball seat having a time delay material'20087,424,910'Downhole abrading tools having a hydrostatic chamber and uses therefor'20087,404,457'Downhole abrading tools having fusible material and methods of detecting tool wear'20087,389,821'Downhole trigger device having extrudable time delay material'20087,350,164'Optimization and design method for configurable analog circuits and devices'20087,316,274'One trip perforating, cementing, and sand management apparatus and method'20087,131,461'Stream switching system'20066,796,380'High expansion anchor system'20046,601,606'Integrated valve for gas chromatograph'20036,458,816'Modified prodrug forms of AP/AMP'20026,374,860'Integrated valve design for gas chromatograph'20026,073,484'Microfabricated torsional cantilevers for sensitive force detection'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2019Based in Houston, TX, US· patent location history
2004–2018Patents assigned to BAKER HUGHES INC (54)· patent assignee history
2010–2019Patents assigned to XU YANG (63)· patent assignee history
2010–2020Based in San Diego, CA, US· patent location history
2011–2019Based in Chicago, IL, US· patent location history
2013–2020Patents assigned to INNOPHASE INC (35)· patent assignee history
2014–2018Patents assigned to CHAO H JONATHAN (8)· patent assignee history
2014–2017Based in Brooklyn, NY, US· patent location history
2018–2020Patents assigned to FORD GLOBAL TECH LLC (9)· patent assignee history
2018–2020Based in Dearborn, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XU YANGself | 63 | 2010–2019 |
| BAKER HUGHES INC | 54 | 2004–2018 |
| INNOPHASE INC | 35 | 2013–2020 |
| FORD GLOBAL TECH LLC | 9 | 2018–2020 |
| CHAO H JONATHAN | 8 | 2014–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 63 | 2002–2019 |
| Chicago, Illinois, US | 32 | 2011–2019 |
| Brooklyn, New York, US | 11 | 2014–2017 |
| San Diego, California, US | 9 | 2010–2020 |
| Dearborn, MI, US | 9 | 2018–2020 |