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Inventor

Sung-En Wang

Inventor
San Jose, CA, US

Overview

18→
Patents
2011–2020
Patent span
Physics
Primary field (CPC G)

Patents· 18 as inventor

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

G11Cprimary
G11CStatic stores38%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems13%
A63FCard, board, or roulette games8%
G05FSystems for regulating electric or magnetic variables8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
H03KPulse technique4%
H04LTransmission of digital information, e.g. telegraphic communication4%
PatentTitleYear
10,720,653Bipolar plate intake structure of fuel cell having drainage channels202010,644,330Bipolar plate structure having optimized gas flow channels202010,529,386Memory control circuit with distributed architecture202010,424,358Bias control circuit with distributed architecture for memory cells20199,698,676'Charge pump based over-sampling with uniform step size for current detection'20179,553,506'Charge pump strength calibration and screening in circuit design'20179,514,831'Multi-clock generation through phase locked loop (PLL) reference'20169,418,750'Single ended word line and bit line time constant measurement'20169,368,224'Self-adjusting regulation current for memory array source line'20169,177,663'Dynamic regulation of memory array source line'20159,122,292'LDO/HDO architecture using supplementary current source to improve effective system bandwidth'20159,083,231'Amplitude modulation for pass gate to improve charge pump efficiency'20158,928,367'Pre-charge circuit with reduced process dependence'20158,842,471'Charge cycling by equalizing and regulating the source, well, and bit line levels during write operations for NAND flash memory: program to verify transition'20148,730,724'Common line current for program level determination in flash memory'20148,710,914'Voltage regulators with improved wake-up response'20148,202,162'Apparatus and method of impact emulation for video games'20128,002,635'Apparatus and method of impact emulation for video games'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2014Patents assigned to WANG SUNG-EN (4)· patent assignee history
2011–2012Patents assigned to WANG MICHAEL C (2)· patent assignee history
2011–2012Based in Irvine, CA, US· patent location history
2014–2017Patents assigned to SANDISK TECHNOLOGIES INC (11)· patent assignee history
2014–2020Based in San Jose, CA, US· patent location history
2016–2020Patents assigned to SANDISK TECHNOLOGIES LLC (6)· patent assignee history
2020Patents assigned to HWANG JENN JIANG (2)· patent assignee history
2020Based in Tainan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANDISK TECHNOLOGIES INC112014–2017
SANDISK TECHNOLOGIES LLC62016–2020
WANG SUNG-ENself42011–2014
HWANG JENN JIANG22020
WANG MICHAEL C22011–2012
Locations
LocationPatentsSpan
San Jose, California, US142014–2020
Tainan, TW22020
Irvine, California, US22011–2012