Inventor

Song Zhang

Inventor

Beijing, CN

Overview

1998–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 87 as inventor

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

H01Lprimary

H01LSemiconductor devices12%

H04LTransmission of digital information, e.g. telegraphic communication12%

H10KOrganic electric solid-state devices11%

G06FElectric digital data processing7%

G01SRadio direction-finding4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%

G01BMeasuring length, thickness or similar linear dimensions3%

G05DSystems for controlling or regulating non-electric variables3%

H10DInorganic electric semiconductor devices3%

G06KGraphical data reading2%

PatentTitleYear

10,872,932Organic electroluminescent display substrate, method for manufacturing the same and display device2020 10,815,837Valve mechanism, engine and vehicle2020 10,814,884Autonomous vehicle site test method and apparatus, device and readable medium2020 10,816,654Systems and methods for radar-based localization2020 10,804,495Method for encapsulating a display panel, display panel, and display device2020 10,796,204Planning system and method for controlling operation of an autonomous vehicle to navigate a planned path2020 10,792,712Substrate processing method and substrate processing apparatus2020 D0897175Chainsaw2020 10,762,392Tiling format for convolutional neural networks2020 10,739,251High temporal resolution Mueller matrix elliptical polarization measuring device and method2020 10,700,305Substrate, display panel and display device2020 10,651,420Display device having grooves formed in an insulation layer and method for encapsulating same2020 10,636,986Flexible substrate, manufacturing method of the same, flexible display substrate and manufacturing method of the same2020 10,622,588Thin film package structure and display device2020 10,602,118Method and system for multi-wavelength depth encoding for three dimensional range geometry compression2020 10,579,067Method and system for vehicle localization2020 10,573,833Flexible display substrate and method for manufacturing the same, and flexible display device2020 10,566,392Encapsulation method, display panel and display device2020 10,545,229Systems and methods for unified mapping of an environment2020 10,516,123Flexible display panel, manufacturing method thereof and flexible display device2019 10,476,042Display-substrate motherboard, display substrate, method for manufacturing the same and display apparatus2019 10,412,365Calibration arrangement for structured light system using a tele-centric lens2019 10,353,053Object detection using radar and machine learning2019 10,317,524Systems and methods for side-directed radar from a vehicle2019 10,317,519Systems and methods for environment sensing using radar2019 10,303,224Blade server2019 10,263,055Pixel definition structure, organic light-emitting device, encapsulation method thereof, and display apparatus2019 10,243,027Display panel, fabricating method thereof, and display apparatus2019 10,206,621Instrumented wearable device for measurement of physiological parameters2019 10,199,604Organic light emitting diode substrate2019 10,095,237Driverless vehicle steering control method and apparatus2018 10,072,899Spiral louver shaped condenser with multilayer spatial structure2018 10,067,417Mask plate, mask exposure device and mask exposure method2018 10,050,228OLED display device and encapsulation method thereof2018 10,037,719Forgery-proof label and fabrication method thereof2018 10,026,927Auxiliary spreading layer in a thin film package for an organic light emitting diode2018 10,008,691Array substrate and manufacturing method thereof, display panel and display device2018 9,947,730Flexible display device and method for packaging the same2018 9,797,714'Limit detection system for railway vehicle'2017 9,755,187'Organic light-emitting diode packaging structure, method for packaging organic light-emitting diode, and display device'2017 9,685,632'Encapsulating structure, the electronical package device and display apparatus that incorporates it'2017 9,647,212'Mask plate, method for packaging OLED device and OLED device'2017 9,634,042'Display substrate, method for manufacturing the same, and display device'2017 9,614,185'Display panel, manufacturing method thereof, and display device'2017 9,406,326'Methods for storing and accessing address information in a servo layer of a storage medium'2016 9,378,074'Server system'2016 9,363,398'Interlocking assembly for a scanning unit'2016 9,336,011'Server and booting method'2016 9,190,106'Method of processing address information for a data storage device, and storage medium, modulator, demodulator, and data storage device'2015 8,929,644'3D shape measurement using dithering'2015 8,861,833'Simultaneous three-dimensional geometry and color texture acquisition using single color camera'2014 8,706,896'Guaranteed bandwidth memory apparatus and method'2014 8,462,804'Self-cleaning mechanism for error recovery'2013 8,271,672'Guaranteed bandwidth memory apparatus and method'2012 8,253,065'Laser engraving system'2012 8,170,305'Quantitative tract-of-interest metrics for white matter integrity based on diffusion tensor MRI data'2012 8,014,281'Systems and methods for limiting the rates of data to/from a buffer'2011 D0641746'Shell of an electronic device'2011 7,978,609'Systems and methods for improving packet scheduling accuracy'2011 D0640246'Shell of an electronic device'2011 7,929,751'Method and apparatus for absolute-coordinate three-dimensional surface imaging'2011 7,876,769'Self-cleaning mechanism for error recovery'2011 7,843,816'Systems and methods for limiting low priority traffic from blocking high priority traffic'2010 7,724,666'Credit-based flow control over unreliable links'2010 7,673,221'Optimal bit allocation system for Reed-Solomon coded data'2010 7,630,309'Systems and methods for limiting the rates of data to/from a buffer'2009 7,554,919'Systems and methods for improving packet scheduling accuracy'2009 7,463,678'Equalization scheme for DSL receivers in presence of an under-sampled or over-sampled transmit IDFT'2008 7,346,001'Systems and methods for limiting low priority traffic from blocking high priority traffic'2008 7,321,590'Methods for aggregating cells transported in a bonded group'2008 7,302,388'Method and apparatus for detecting voice activity'2007 7,187,689'Self-cleaning mechanism for error recovery'2007 7,173,978'Method and system for turbo encoding in ADSL'2007 7,120,113'Systems and methods for limiting low priority traffic from blocking high priority traffic'2006 7,110,360'Credit-based flow control over unreliable links'2006 7,106,696'Systems and methods for limiting the rates of data to/from a buffer'2006 7,061,140'Power supply, and apparatus and method for operating a power supply'2006 6,807,594'Randomized arbiters for eliminating congestion'2004 6,704,300'Method and system for acquisition of a time stamped signal'2004 6,636,952'Systems and methods for processing packet streams in a network device'2003 6,549,594'Timing phase recovery method and apparatus'2003 6,510,186'Signal time of arrival estimation method and system'2003 6,493,380'System and method for estimating signal time of arrival'2002 6,360,078'Method of compensating for group time delay asymmetry in a radio receiver'2002 6,353,744'Method for positioning with low geometrical dilution of position (GDOP)'2002 5,944,776'Fast carry-sum form booth encoder'1999 5,715,256'Method and apparatus for handling multiplexer contention during scan'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2014Based in San Jose, CA, US· patent location history

2002–2010Based in Kanata, CA· patent location history

2003–2014Patents assigned to JUNIPER NETWORKS INC (17)· patent assignee history

2007–2020Patents assigned to ZHANG SONG (15)· patent assignee history

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

2017–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (24)· patent assignee history

2017–2020Based in Beijing, CN· patent location history

2019–2020Patents assigned to HUAWEI TECH CO LTD (7)· patent assignee history

2019–2020Patents assigned to ROHANI MOHSEN (7)· patent assignee history

2019–2020Based in Ottawa, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	24	2017–2020
JUNIPER NETWORKS INC	17	2003–2014
ZHANG SONGself	15	2007–2020
HUAWEI TECH CO LTD	7	2019–2020
ROHANI MOHSEN	7	2019–2020

Locations

Location	Patents	Span
Beijing, CN	26	2017–2020
San Jose, California, US	19	1998–2014
Ottawa, CA	7	2019–2020
Kanata, CA	7	2002–2010
Shanghai, CN	5	2016–2020