Inventor
Hung-I Chen
Inventor
Kaohsiung, TW
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits18%
G05FSystems for regulating electric or magnetic variables14%
H03FAmplifiers9%
H03MCoding9%
B62KCycles5%
B62MRider propulsion of wheeled vehicles or sledges5%
G05BControl or regulating systems in general5%
G06FElectric digital data processing5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
G11BInformation storage based on relative movement between record carrier and transducer5%
PatentTitleYear
9,164,523'Voltage regulator having a plurality of capacitors configured to obtain a feedback voltage from a division voltage'20158,773,059'Controller chip with signal swapping capability for controlling motor device and related method thereof'20148,502,723'Method and apparatus for evaluating weighting of elements of DAC and SAR ADC using the same'20138,094,135'Touch screen measurement circuit and method'20127,994,864'Audio out unit'20117,973,521'Voltage regulators'20117,733,671'Switching regulators'20107,554,789'Capacitor array management'20097,498,780'Linear voltage regulating circuit with undershoot minimization and method thereof'20097,358,800'Programmable/tunable active RC filter'20087,348,851'Miller-compensated amplifier'20087,279,962'Frequency tuning loop for active RC filters'20077,193,455'Programmable/tunable active RC filter'20077,117,762'Bicycle gear indicator mechanism'20067,057,451'Programmable/tunable active RC filter'20066,615,093'Adaptive control algorithm for improving AMHS push lot accuracy'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Based in Changhua County, TW· patent location history
2006–2013Patents assigned to IND TECH RES INST (5)· patent assignee history
2006–2015Based in Kaohsiung, TW· patent location history
2006Based in Taichung, TW· patent location history
2008–2015Patents assigned to MEDIATEK INC (9)· patent assignee history
2012–2015Patents assigned to CHEN HUNG-I (4)· patent assignee history
2013Patents assigned to CHEN CHANG-YU (1)· patent assignee history
2013Based in Hsinchu County, TW· patent location history
2014Patents assigned to CHEN CHIH-CHUAN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MEDIATEK INC | 9 | 2008–2015 |
| IND TECH RES INST | 5 | 2006–2013 |
| CHEN HUNG-Iself | 4 | 2012–2015 |
| CHEN CHANG-YU | 1 | 2013 |
| CHEN CHIH-CHUAN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kaohsiung, TW | 13 | 2006–2015 |
| Hsinchu County, TW | 1 | 2013 |
| Taichung, TW | 1 | 2006 |
| Changhua County, TW | 1 | 2003 |