Inventor
ZIJUN CHEN
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Nprimary
G06NComputing arrangements based on specific computational models40%
G01SRadio direction-finding10%
H01QAntennas, i.e. radio aerials10%
H03KPulse technique10%
H04BTransmission10%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%
LOC2910%
PatentTitleYear
12,443,872Measuring quantum state purity2025D1070184Smart protective mask202512,244,305Probe of qubit-resonator dispersive shift using ac stark shift202512,008,435Frequency configuration in quantum gates for leakage removal202411,556,834Frequency placement for qubit readout resonators202311,523,211Method and device for generating synthetic vortex sound field with more mode number202211,309,634Method for synthesizing vortex electromagnetic wave carrying high orbital angular momentum (OAM) mode2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to CHENGDU INST BIOLOGY CAS (2)· patent assignee history
2022Patents assigned to UNIV ELECTRONIC SCI & TECH CHINA (2)· patent assignee history
2022–2025Based in CN· patent location history
2023–2025Patents assigned to GOOGLE LLC (4)· patent assignee history
2023–2025Based in US· patent location history
2025Patents assigned to RESVENT MEDICAL TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOOGLE LLC | 4 | 2023–2025 |
| CHENGDU INST BIOLOGY CAS | 2 | 2022 |
| UNIV ELECTRONIC SCI & TECH CHINA | 2 | 2022 |
| RESVENT MEDICAL TECH CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 4 | 2023–2025 |
| CN | 3 | 2022–2025 |