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Inventor

Chao-Chi Yang

Inventor
Hsinchu, TW

Overview

25→
Patents
2007–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 25 as inventor

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

G01Dprimary
G01DMeasuring not specially adapted for a specific variable12%
G01RMeasuring electric variables12%
H03KPulse technique10%
G06KGraphical data reading8%
G06VImage or video recognition or understanding8%
H01LSemiconductor devices6%
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 systems6%
H03MCoding6%
H10DInorganic electric semiconductor devices6%
H02JElectric power networks4%
PatentTitleYear
10,861,657Bidirectional power valve and control method therefor and hybrid multi-terminal HVDC system using the same202010,734,894Charge pump system with electromagnetic interference mitigation202010,304,931Polarization-doped enhancement mode HEMT201910,179,515System for charging battery of electric vehicle including a controller connected to at least one switch201910,121,048Operating method for a fingerprint sensing device and fingerprint sensing system201810,090,838Over voltage tolerant circuit20189,935,649Low power quantizer with passive summers and interpolated dynamic comparators20189,787,310'Level-shifter circuit for low-input voltages'20179,734,382'Fingerprint sensor having ESD protection'20179,721,140'Sensing method of fingerprint sensor and related sensing circuit'20179,613,247'Sensing method and circuit of fingerprint sensor'20179,596,501'Remote control processing method, device and system'20179,529,020'Circuit and method for sensing a differential capacitance'20169,431,527'Enhancement mode high electron mobility transistor'20169,267,976'Circuit and method for sensing a differential capacitance'20169,258,018'Transmit architecture for wireless multi-mode applications'20169,007,074'Circuit and method for sensing a differential capacitance'20158,868,015'Transmit architecture for wireless multi-mode applications'20148,803,534'Circuit and method for sensing a differential capacitance'2014D0680122'Tablet stand'2013D0673567'Docking station for a tablet computer'20138,165,040'Method for routing mobile node in wireless mesh network and a communication system thereof'20127,705,755'Signal converting apparatus with built-in self test'20107,643,014'Resistive touch screen measurement system'20107,158,070'Analog-to-digital converter capable of performing self-test'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2018Patents assigned to ELAN MICROELECTRONICS CORP (11)· patent assignee history
2007–2018Based in Hsinchu, TW· patent location history
2012–2017Based in Shenzhen, CN· patent location history
2013–2015Patents assigned to YANG CHAO-CHI (4)· patent assignee history
2014–2016Patents assigned to MARVELL WORLD TRADE LTD (2)· patent assignee history
2014–2015Patents assigned to PENG SHIH-HOW (2)· patent assignee history
2014–2020Based in Austin, TX, US· patent location history
2016–2019Based in Chengdu, CN· patent location history
2017–2020Patents assigned to SILICON LAB INC (4)· patent assignee history
2019–2020Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ELAN MICROELECTRONICS CORP112007–2018
SILICON LAB INC42017–2020
YANG CHAO-CHIself42013–2015
MARVELL WORLD TRADE LTD22014–2016
PENG SHIH-HOW22014–2015
Locations
LocationPatentsSpan
Hsinchu, TW112007–2018
Austin, Texas, US62014–2020
Beijing, CN22019–2020
Chengdu, CN22016–2019
Shenzhen, CN22012–2017