Inventor
Nan Liu
Inventor
Sunnyvale, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing25%
H02JElectric power networks25%
H01FMagnets17%
H04BTransmission8%
G02BOptical elements, systems or apparatus4%
H01RElectrically-conductive connections4%
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 systems4%
H03KPulse technique4%
H05KPrinted circuits4%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
10,923,955Wireless power system with resonant circuit tuning202110,809,827Pointing stick module and controller202010,811,913Wireless charging system with multiple communications modes202010,734,847Wireless power system with coupling-coefficient-based coil selection202010,725,515Inductive interconnection system202010,707,627Hybrid connector202010,678,354Electronic system202010,644,754Wirelessly charged devices202010,148,262Processing circuit of reset signal20189,128,576'Capacitive touch panel and method for manufacturing the same'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to ELAN MICROELECTRONICS CORP (4)· patent assignee history
2015Based in Zhubei City, TW· patent location history
2018–2020Based in Hsinchu County, TW· patent location history
2020–2021Patents assigned to APPLE INC (6)· patent assignee history
2020–2021Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 6 | 2020–2021 |
| ELAN MICROELECTRONICS CORP | 4 | 2015–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 6 | 2020–2021 |
| Hsinchu County, TW | 3 | 2018–2020 |
| Zhubei City, TW | 1 | 2015 |