Inventor
JIAN JIANG
Inventor
CN
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing12%
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 systems10%
C30BSingle-crystal growth6%
H04LTransmission of digital information, e.g. telegraphic communication6%
G06TImage data processing or generation, in general4%
H01LSemiconductor devices4%
H02HEmergency protective circuit arrangements4%
H03KPulse technique4%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
12,486,598Rocking type seed crystal surface corrosion, cleaning and drying device and process method202512,445,831Channel arbitration method and apparatus202512,426,765Mop bucket with clean and dirty water separation202512,418,453Method and system for updating alarm status of device, apparatus, and electronic device202512,355,357Multi-level buck converter and associate control circuit thereof202512,285,819Method for cutting substrate wafer from indium phosphide crystal bar2025D1063278Mop bucket202512,221,887Surrounding rock stability control method adapted for coal mining area main roadway202512,188,145Device and method for continuous VGF crystal growth through reverse injection synthesis202512,159,305Content-recommendation method and apparatus, electronic device, and system202412,098,478Apparatus for preparing a single crystal comprising a volatilization chamber and a plurality of crystal pieces fixed by combined fixtures located in a solid connection chamber2024D1034964Injection pen202411,784,757Method, apparatus and computer program202311,777,402Precharge system and method202311,770,121Power switch device driver with energy recovering and the method thereof202311,705,803Gate driver with improved switching performance and the driving method thereof202311,657,471Methods and apparatus for constant data storage202311,652,0293-D package structure for isolated power module and the method thereof202311,650,135Multi-dimensional space load and fire test system for tunnel structure, and method for implementing same202311,374,486Power supply with flexible control and the method thereof202211,366,892Detecting compromised credentials by improved private set intersection202211,258,368Resonant converter circuit with switching frequency control based on input voltage202211,204,765Deferred GPR allocation for texture/load instruction block202111,196,753Selecting user identity verification methods based on verification results2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to ADVANCED NEW TECHNOLOGIES CO LTD (2)· patent assignee history
2021–2023Patents assigned to QUALCOMM INC (2)· patent assignee history
2021–2025Based in CN· patent location history
2021–2025Based in US· patent location history
2022–2025Patents assigned to MONOLITHIC POWER SYSTEMS INC (6)· patent assignee history
2023–2025Patents assigned to UNIV CHINA MINING (2)· patent assignee history
2024–2025Patents assigned to THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MONOLITHIC POWER SYSTEMS INC | 6 | 2022–2025 |
| THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECH GROUP CORPORATION | 4 | 2024–2025 |
| ADVANCED NEW TECHNOLOGIES CO LTD | 2 | 2021–2024 |
| QUALCOMM INC | 2 | 2021–2023 |
| UNIV CHINA MINING | 2 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 15 | 2021–2025 |
| US | 9 | 2021–2025 |