Inventor

Wei Zhang

Inventor

Beijing, CN

Overview

1993–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 139 as inventor

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

H01Lprimary

H01LSemiconductor devices11%

H10DInorganic electric semiconductor devices10%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%

G02BOptical elements, systems or apparatus4%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h104%

B29CShaping or joining of plastics3%

B82YSpecific uses or applications of nanostructures3%

G09GArrangements or circuits for control of indicating devices using static means to present variable information3%

PatentTitleYear

10,863,654Display device2020 10,825,875OLED display panel and display device2020 10,818,261Gate driving unit circuit pair and driving method thereof, gate driving circuit and display device2020 10,807,836Crane windproof anchoring system and method2020 10,802,326Terminal device including display module2020 10,759,997Polymerizable compound, liquid crystal medium containing same and liquid crystal display device2020 10,706,759Current comparison circuit, display device and driving method thereof2020 10,678,357Electrode structure, method of manufacturing the same, touch panel, and touch display device2020 10,670,904Display module2020 10,665,793Pixel definition layer having an incline for an organic light emitting device2020 10,663,807Display panel, display device and fabrication method thereof2020 10,636,783Array substrate assembly, method of manufacturing array substrate assembly, display panel and display apparatus2020 10,627,616Switch element, array substrate, display panel, and display device2020 10,622,162Thin film production2020 10,612,140Method and corresponding reactor for preparing metal nitrides with adjustable metal contents2020 10,581,021Display substrate, manufacturing method thereof, and display panel2020 10,562,175Apparatus and method for installing pins on a base2020 10,564,7163D gazing point detection by binocular homography mapping2020 10,551,710Transparent display device2020 10,520,665Backlight module and liquid crystal display with the same2019 10,503,012Fabrication method and fabrication apparatus for backlight source, display device, and a display system2019 10,500,827Attachment device, attachment system and method for attaching protection film using attachment system2019 10,498,262Main drive control method for glass factories2019 10,490,578Array substrate, display panel and manufacturing method thereof2019 10,454,297Wearable device and terminal2019 10,437,144Mask assembly including first and second support sheets2019 10,388,914Preparation method for printing OLED display2019 10,386,724Hydrophilic photoresist, patterning method of quantum dot layer and quantum dot light-emitting diode2019 10,344,209White-light fluorescent material, and manufacturing method and use thereof2019 10,254,040Air separation system and method2019 10,248,018Imprint apparatus and method of manufacturing article2019 10,222,538Method for manufacturing light guide plate mold2019 10,216,332Color filter substrate and in-cell touch display device2019 10,199,400Array substrate, display panel and display device2019 10,199,504Thin film transistor and manufacturing method thereof, array substrate, display device2019 10,192,972Semiconductor ferroelectric storage transistor and method for manufacturing same2019 10,192,893Array substrate and display device2019 10,181,482Array substrate and manufacturing method thereof, and display device2019 10,175,548Display device, manufacturing method thereof, driving method thereof, and display apparatus2019 10,141,352Manufacturing method of array substrate, array substrate and display device2018 10,126,574Rubbing roller2018 10,126,544Display panel2018 10,115,765X-ray flat-panel detector and method for preparing the same, and white insulating material2018 10,105,883Imprint lithography system and method for manufacturing2018 10,054,269Direct-type backlight optical simulation device and system2018 10,018,412Method and system for providing supplemental refrigeration to an air separation plant2018 10,012,790Slim bezel backlight module and liquid crystal display apparatus having the same2018 9,990,068Color filter substrate, fabricating method of color filter substrate, touch screen and display device2018 9,962,920Separation device for backlight source2018 RE046804Regenerative air purification system and method2018 9,946,170Method for exposure and development, system for controlling exposure and system for exposure and development2018 9,905,705'Thin film transistor, array substrate and display device'2018 9,873,773Composite material and method for preparing the same2018 9,840,383'Paper money distributing device and reversing wheel set thereof'2017 9,804,126'Apparatus and method for improved acoustical transformation'2017 9,799,409'Read-only memory (ROM) architecture with selective encoding'2017 9,780,186'Semiconductor ferroelectric storage transistor and method for manufacturing same'2017 9,748,406'Semi-floating-gate device and its manufacturing method'2017 9,641,074'Current control for DC-DC converter'2017 9,596,531'Flat panel displaying and sounding system integrating flat panel display with flat panel sounding unit array'2017 9,574,821'Air separation system and method'2017 9,570,595'Transistor and method of making'2017 9,533,445'Fast nanoimprinting methods using deformable mold'2017 9,508,811'Semi-floating-gate device and its manufacturing method'2016 9,431,506'Metal-oxide-semiconductor (MOS) transistor structure integrated with a resistance random access memory (RRAM) and the manufacturing methods thereof'2016 9,429,417'Touch and motion detection using surface map, object shadow and a single camera'2016 9,394,259'Auto-rebound switching apparatus and the switching method thereof'2016 9,385,005'Semiconductor device and method of making'2016 9,377,634'Polarizer removing device and method of using it'2016 9,284,769'Intelligent safety deposit, safety control system and control method thereof'2016 9,283,575'Shower'2016 9,263,351'Method of forming an integrated inductor by dry etching and metal filling'2016 9,252,015'Ultra-shallow junction semiconductor field-effect transistor and method of making'2016 9,209,268'Semiconductor device and method of making'2015 9,209,029'Asymmetrical gate MOS device and method of making'2015 9,153,500'Method for improving the electromigration resistance in the copper interconnection process'2015 9,147,835'Tunnel transistor structure integrated with a resistance random access memory (RRAM) and a manufacturing method thereof'2015 9,099,178'Resistive random access memory with electric-field strengthened layer and manufacturing method thereof'2015 9,092,090'Structured light for touch or gesture detection'2015 9,087,958'Photo detector consisting of tunneling field-effect transistors and the manufacturing method thereof'2015 9,076,730'Metal silicide thin film, ultra-shallow junctions, semiconductor device and method of making'2015 9,070,689'Structure for interconnecting copper with low dielectric constant medium and the integration method thereof'2015 9,054,303'Metal-oxide-semiconductor (MOS) transistor structure integrated with a resistance random access memory (RRAM) and the manufacturing methods thereof'2015 8,994,095'Semiconductor memory device with a buried drain and its memory array'2015 8,969,911'Photo detector consisting of tunneling field-effect transistors and the manufacturing method thereof'2015 8,968,891'Metallic glass, magnetic recording medium using the same, and method of manufacturing the magnetic recording medium'2015 8,932,929'Thin film transistor memory and its fabricating method'2015 8,879,766'Flat panel displaying and sounding system integrating flat panel display with flat panel sounding unit array'2014 8,860,179'Inductive loop formed by through silicon via interconnection'2014 8,806,692'Quick cable deicing device and power component thereof'2014 8,767,145'Display systems implementing view switch panel based on reflective polarizer and liquid crystal'2014 8,747,092'Fast nanoimprinting apparatus using deformale mold'2014 8,748,267'Method for manufacturing a tunneling field effect transistor with a U-shaped channel'2014 8,697,529'Schottky junction source/drain transistor and method of making'2014 8,692,798'Light activated input panel'2014 8,685,788'Nanowire tunneling field effect transistor with vertical structure and a manufacturing method thereof'2014 8,632,720'Methods and apparatus for rapid imprint lithography'2014 8,586,432'Method for manufacturing vertical-channel tunneling transistor'2013 8,574,958'Method for manufacturing a gate-control diode semiconductor memory device'2013 8,557,678'Method for manufacturing semiconductor substrate of large-power device'2013 8,514,167'Method, system or apparatus for adjusting a brightness level associated with at least a portion of a backlight of a display device'2013 8,514,166'LCD backlight dimming, LCD/image signal compensation and method of controlling an LCD display'2013 8,486,754'Method for manufacturing a gate-control diode semiconductor device'2013 8,470,103'Method of making a Cu-base bulk amorphous alloy'2013 8,455,372'Method for cleaning and passivating gallium arsenide surface autologous oxide and depositing AL203 dielectric'2013 8,426,271'Method for manufacturing a gate-control diode semiconductor memory device'2013 8,400,385'Method for enhancing an image displayed on an LCD device'2013 8,377,580'Metallic glass, magnetic recording medium using the same, and method of manufacturing the magnetic recording medium'2013 8,377,361'Imprint lithography with improved substrate/mold separation'2013 8,343,053'Detection of structure in ultrasound M-mode imaging'2013 8,344,656'Methods and systems for LED driver having constant output current'2013 8,337,959'Method and apparatus to apply surface release coating for imprint mold'2012 8,333,583'Methods and apparatus for rapid imprint lithography'2012 8,243,007'Image display device and method'2012 8,207,931'Method of displaying a low dynamic range image in a high dynamic range'2012 8,087,922'Imprint lithography with improved substrate/mold separation'2012 8,025,829'Die imprint by double side force-balanced press for step-and-repeat imprint lithography'2011 7,887,739'Methods and apparatus of pressure imprint lithography'2011 7,855,531'Charge and discharge control circuit and battery device'2010 7,821,479'Rolling light emitting diode screen device'2010 7,635,262'Lithographic apparatus for fluid pressure imprint lithography'2009 7,582,873'Method and apparatus for detecting the type of anesthetic gas'2009 7,486,051'Charging and discharging control circuit, and charging type power supply device'2009 7,411,376'Voltage regulator having overcurrent protection circuit and method manufacturing voltage regulator'2008 7,402,046'Power supply terminal'2008 7,399,370'Cu-base amorphous alloy'2008 7,378,744'Plasma treatment at film layer to reduce sheet resistance and to improve via contact resistance'2008 7,358,612'Plasma treatment at film layer to reduce sheet resistance and to improve via contact resistance'2008 7,351,954'Method and apparatus for detecting gas concentration with infrared absorption characteristics'2008 7,301,306'Charging and discharging control circuit and charging type power supply device'2007 7,233,050'System and method to improve image sensor sensitivity'2007 7,071,019'System and method to improve image sensor sensitivity'2006 7,067,409'Plasma treatment at film layer to reduce sheet resistance and to improve via contact resistance'2006 7,050,233'Precision phase retardation devices and method of making same'2006 7,012,407'Charging and discharging control circuit and charging type power supply unit'2006 6,798,262'Switching regulator control circuit for a PFM control'2004 6,642,573'Use of high-K dielectric material in modified ONO structure for semiconductor devices'2003 6,253,116'Method and apparatus for rapid freezing prototyping'2001 5,218,538'High efficiency input processing apparatus for alphabetic writings'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2019Patents assigned to ZHANG WEI (51)· patent assignee history

2004–2010Based in Chiba, JP· patent location history

2011–2017Based in Newtown, PA, US· patent location history

2013–2020Patents assigned to UNIV FUDAN (29)· patent assignee history

2013–2015Patents assigned to WANG PENGFEI (16)· patent assignee history

2013–2015Patents assigned to SUN QINGQING (10)· patent assignee history

2013–2020Based in Shanghai, CN· patent location history

2016–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (35)· patent assignee history

2016–2020Based in Beijing, CN· patent location history

2016–2020Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ZHANG WEIself	51	1993–2019
BOE TECHNOLOGY GROUP CO LTD	35	2016–2020
UNIV FUDAN	29	2013–2020
WANG PENGFEI	16	2013–2015
SUN QINGQING	10	2013–2015

Locations

Location	Patents	Span
Beijing, CN	34	2016–2020
Shanghai, CN	33	2013–2020
Newtown, Pennsylvania, US	8	2011–2017
Guangdong, CN	6	2016–2020
Chiba, JP	6	2004–2010