Inventor
Zhiguo Lai
Inventor
Acton, MA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices20%
H10DInorganic electric semiconductor devices20%
H03HImpedance networks, e.g. resonant circuits18%
H01GCapacitors13%
G05FSystems for regulating electric or magnetic variables7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
H01FMagnets5%
H03FAmplifiers5%
H04LTransmission of digital information, e.g. telegraphic communication4%
H01PWaveguides2%
PatentTitleYear
10,992,770Method and system for managing network service202110,122,322Dynamic error vector magnitude correction for radio-frequency amplifiers20189,673,774'Apparatus and methods for high voltage variable capacitor arrays with body biasing resistors'20179,658,636'Apparatus and methods for variable capacitor arrays'20179,634,634'Apparatus and methods for high voltage variable capacitor arrays with drift protection resistors'20179,515,631'Apparatus and methods for high voltage variable capacitor arrays with body-to-gate diodes'20169,461,610'Apparatus and methods for high voltage variable capacitors'20169,461,609'Apparatus and methods for high voltage variable capacitor arrays with feed-forward capacitors'20169,449,749'Signal handling apparatus for radio frequency circuits'20169,362,883'Passive radio frequency signal handler'20169,324,490'Apparatus and methods for vector inductors'20169,201,442'Apparatus and methods for variable capacitor arrays'20159,110,483'Apparatus and methods for variable capacitor arrays'20159,086,709'Apparatus and methods for variable capacitor arrays'20159,019,007'High linearity variable capacitor array'20158,866,531'Broadband analog radio-frequency integrator'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2015Patents assigned to NEWLANS INC (5)· patent assignee history
2014Patents assigned to GUPTA DEV V (1)· patent assignee history
2014Patents assigned to LAI ZHIGUO (1)· patent assignee history
2014–2018Based in Acton, MA, US· patent location history
2016–2017Patents assigned to TDK CORP (9)· patent assignee history
2018Patents assigned to SKYWORKS SOLUTIONS INC (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 9 | 2016–2017 |
| NEWLANS INC | 5 | 2014–2015 |
| GUPTA DEV V | 1 | 2014 |
| LAI ZHIGUOself | 1 | 2014 |
| SKYWORKS SOLUTIONS INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Acton, Massachusetts, US | 15 | 2014–2018 |
| Shanghai, CN | 1 | 2021 |