Inventor

Hao Chen

Inventor

Shenzhen, CN

Overview

1999–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 70 as inventor

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

G06Fprimary

G06FElectric digital data processing9%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters8%

Y02TClimate change mitigation technologies related to transportation6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

B60WConjoint control of vehicle sub-units of different type or different function5%

G06VImage or video recognition or understanding4%

G06KGraphical data reading4%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%

G01RMeasuring electric variables3%

H02JElectric power networks3%

PatentTitleYear

10,914,885Backlight module having a lightguide plate with optical structures and display device2021 10,879,881Device with a noise shaping function in sampling frequency control2020 10,869,372Current source circuit and LED driving circuit2020 10,810,153Chip processing device and method for chip processing using the same2020 10,782,447Sea fog monitoring method based on multi-source satellite remote sensing data2020 D0873283Computerized display device with graphical user interface for target humidity2020 10,505,452Frequency control circuit, control method and switching converter2019 10,491,098Soft switching solid state transformers and converters2019 D0865930Humidifier2019 10,418,6868-shaped NFC antenna with metal back cover2019 10,393,811Quantitative evaluation method for reliability of Markov model switched reluctance motor system2019 10,396,664Redundant power supply control circuit2019 10,317,937Computing device with a rotatable display housing2019 10,304,980Nanowire structures for solar water splitting2019 10,224,855Three-phase switched reluctance motor torque ripple three-level suppression method2019 10,176,196System, method and apparatus for scene recognition2019 10,168,375Phase current integration method for diagnosing fault in switched reluctance motor power converter2019 10,164,560Method for creating switch reluctance motor memory sensor model2018 10,147,999NFC antenna with a metal back cover2018 10,099,690Hybrid electrical vehicle and method for cruising control of the same2018 10,077,039Hybrid electrical vehicle and method for controlling the same2018 10,077,040Hybrid electrical vehicle and method for controlling same2018 10,050,712Method and device for determining location of optical splitter2018 10,017,174Control system and control method of hybrid electric vehicle2018 10,019,463System, method and apparatus for scene recognition2018 10,011,264Control system of hybrid electrical vehicle and control method for the same2018 10,005,285Ink cartridge chip applied in ink cartridge, ink cartridge, and ink cartridge adapter2018 D0819636Virtual reality headset2018 D0819637Virtual reality headset2018 9,979,342Switch reluctance motor wide speed-regulation range cross-control method2018 D0817785Watch2018 9,923,496'Fault-tolerant control method for position sensor of switched reluctance motor'2018 9,906,182'Three-phase switched reluctance motor torque ripple two-level suppression method'2018 9,902,291'Vehicle and sliding feedback control system of vehicle and method for the same'2018 9,871,476'Braking torque closed-loop control system and method for switch reluctance motor'2018 9,866,166'Four-phase switched reluctance motor torque ripple two-level suppression method'2018 9,823,307'Switched reluctance motor double-switch power converter that identifies fault of a node using node energy analysis'2017 9,789,543'Pressure forming of metal and ceramic powders'2017 9,787,238'Four-phase switched reluctance motor torque ripple three-level suppression method'2017 D0796507'Virtual reality headset'2017 9,718,457'Hybrid electrical vehicle and method for controlling the same'2017 9,715,479'Memristor linear modeling method for switched reluctance motor'2017 9,592,676'Ink cartridge chip, ink cartridge, and ink cartridge adaptive frame'2017 9,543,872'Position sensorless control method for switched reluctance generator'2017 9,465,813'System and method for automatically generating albums'2016 9,316,682'Fault diagnosis method for freewheeling diodes of dual-switch power converter of switched reluctance motor'2016 9,281,773'Position sensorless step-wise freewheeling control method for switched reluctance motor'2016 9,275,269'System, method and apparatus for facial recognition'2016 9,160,967'Simultaneous language interpretation during ongoing video conferencing'2015 9,129,148'System, method and apparatus for scene recognition'2015 9,108,419'Method for controlling ink cartridge chip, ink cartridge chip and ink cartridge'2015 9,104,184'Systems and methods for switch-controlled VAR sources coupled to a power grid'2015 9,065,321'Isolated dynamic current converters'2015 8,914,326'Method for presenting files upon switching between system states and portable terminal'2014 8,460,427'Method for manufacturing metal nano particles having hollow structure'2013 8,399,117'Apparatus and methods for battery installation'2013 8,300,406'Support foot apparatus and methods'2012 8,182,219'Fan and bearing structure'2012 7,673,092'PCI Express interface'2010 7,416,386'Heat dissipation apparatus'2008 D0513530'Fan'2006 D0509896'Fan'2005 D0509895'Fan'2005 6,570,415'Reduced voltage swing digital differential driver'2003 6,373,985'E-mail signature block analysis'2002 6,360,010'E-mail signature block segmentation'2002 6,163,118'Method and apparatus for controlling a motor in a mass storage device'2000 6,147,534'Dynamic set/reset circuit with dual feedback'2000 6,008,611'Method and system for driving a three-phase motor in a mass storage device'1999 5,952,859'Dynamic set/reset circuit with dual feedback'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2012Patents assigned to DELTA ELECTRONICS INC (5)· patent assignee history

2005–2012Based in Taoyuan County, TW· patent location history

2012–2013Patents assigned to CHEN HAO-MING (4)· patent assignee history

2015–2019Based in Allston, MA, US· patent location history

2016–2019Patents assigned to UNIV CHINA MINING (12)· patent assignee history

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

2016–2019Based in Xuzhou, CN· patent location history

2017–2018Patents assigned to BYD CO LTD (7)· patent assignee history

2017–2018Patents assigned to SZ DJI TECHNOLOGY CO LTD (4)· patent assignee history

2017–2019Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV CHINA MINING	12	2016–2019
BYD CO LTD	7	2017–2018
DELTA ELECTRONICS INC	5	2005–2012
CHEN HAO-MINGself	4	2012–2013
SZ DJI TECHNOLOGY CO LTD	4	2017–2018

Locations

Location	Patents	Span
Shenzhen, CN	13	2017–2019
Jiangsu, CN	10	2016–2020
Xuzhou, CN	7	2016–2019
Allston, Massachusetts, US	5	2015–2019
Taoyuan County, TW	5	2005–2012