Inventor
Zhiqiang Guo
Inventor
Sunnyvale, CA, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
H01JElectric discharge tubes or discharge lamps12%
G01RMeasuring electric variables8%
H05BElectric heating8%
F03BMachines or engines for liquids4%
F04DNon-positive-displacement pumps4%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g4%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H02JElectric power networks4%
PatentTitleYear
11,119,131Method for estimating optimal efficiency point parameters and performance curve in axial-flow PAT power generation mode202110,877,099Method and device for testing battery equalization circuit202010,790,180Electrostatic chuck with variable pixelated magnetic field202010,535,544Tunable temperature controlled substrate support assembly202010,460,968Electrostatic chuck with variable pixelated magnetic field201910,366,867Temperature measurement for substrate carrier using a heater element array20199,930,284'Analog readout preprocessing circuit for CMOS image sensor and control method thereof'20189,472,435'Tunable temperature controlled substrate support assembly'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2020Patents assigned to APPLIED MATERIALS INC (5)· patent assignee history
2016–2020Based in Sunnyvale, CA, US· patent location history
2018Patents assigned to INST SEMICONDUCTORS CAS (1)· patent assignee history
2018–2020Based in Beijing, CN· patent location history
2020Patents assigned to BEIJING ELECTRIC VEHICLE CO LTD (1)· patent assignee history
2021Patents assigned to UNIV WUHAN (1)· patent assignee history
2021Based in Wuhan, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLIED MATERIALS INC | 5 | 2016–2020 |
| BEIJING ELECTRIC VEHICLE CO LTD | 1 | 2020 |
| INST SEMICONDUCTORS CAS | 1 | 2018 |
| UNIV WUHAN | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 5 | 2016–2020 |
| Beijing, CN | 2 | 2018–2020 |
| Wuhan, CN | 1 | 2021 |