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Inventor

Hua Zhu

Inventor
Shenzhen, CN

Overview

11→
Patents
2005–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 11 as inventor

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

G01Rprimary
G01RMeasuring electric variables31%
H04WWireless communication networks19%
H03KPulse technique13%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use13%
G06FElectric digital data processing6%
H04BTransmission6%
H04JMultiplex communication6%
H04LTransmission of digital information, e.g. telegraphic communication6%
PatentTitleYear
10,826,471Switch mode power supply with ramp generator for wide frequency range pulse width modulator or the like202010,389,337Ramp generator for wide frequency range pulse width modulator controller or the like20198,976,843'Method and systems for OFDM using code division multiplexing'20158,767,696'System and method for media access control for a duty cycle network'20148,483,649'System and method for an energy efficient RF transceiver'20138,380,482'System and method for clock modeling in discrete-event simulation'20138,285,072'Method and apparatus for improving brightness uniformity in an image'20128,106,658'Identification code circuit for receiving coil in magnetic resonance imaging system'20128,035,389'RF switch device, magnetic resonance imaging system and an RF signal transmission method'20117,876,098'Volume coil for MRI system'20116,897,666'Embedded voltage regulator and active transient control device in probe head for improved power delivery and method'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2020Based in San Jose, CA, US· patent location history
2011–2012Patents assigned to SIEMENS AG (4)· patent assignee history
2011–2012Based in Shenzhen, CN· patent location history
2013–2014Patents assigned to MA LIANGPING (3)· patent assignee history
2013–2014Patents assigned to RYU BONG K (3)· patent assignee history
2013–2014Patents assigned to ZHU HUA (3)· patent assignee history
2013–2014Patents assigned to BOEING CO (2)· patent assignee history
2013–2014Based in San Diego, CA, US· patent location history
2015Based in Ottawa, CA· patent location history
2019Based in Austin, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG42011–2012
MA LIANGPING32013–2014
RYU BONG K32013–2014
ZHU HUAself32013–2014
BOEING CO22013–2014
Locations
LocationPatentsSpan
Shenzhen, CN42011–2012
San Diego, California, US32013–2014
San Jose, California, US22005–2020
Austin, Texas, US12019
Ottawa, CA12015