Inventor
SIRAN WANG
Inventor
CN
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
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 systems45%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications30%
A61FFilters implantable into blood vessels5%
G01RMeasuring electric variables3%
G05BControl or regulating systems in general3%
G05FSystems for regulating electric or magnetic variables3%
G06FElectric digital data processing3%
H01FMagnets3%
H02HEmergency protective circuit arrangements3%
H02JElectric power networks3%
PatentTitleYear
12,544,217Corneal implant systems and methods202612,463,540Switching mode power supply with improved power balance and the method thereof202512,424,942Voltage converter and a power supply control circuit thereof202512,418,237Power system with adaptive minimum frequency202512,381,476Voltage converter with over-current protection and over-current protection method thereof202512,301,119Isolated switching regulators with smart power supply and the method thereof202512,301,123Switching power supply circuit and associated control circuit with false turn-on prevention of synchronous rectifier switch202512,199,504Control circuit for a totem pole power factor correction circuit and the method thereof202512,170,486Control circuit of switching mode power supply and control method thereof202411,722,068Isolated switching converter with secondary side modulation and control method thereof202311,711,015Switching converter with quasi-resonant control and control method thereof202311,695,319Interleaved switching converter with quasi-resonant control and control method thereof202311,689,109Input-parallel output-series multi-converter switching power supply202311,559,390Corneal implant systems and methods202311,489,448Isolated switching converter with high feedback accuracy and control method202211,445,582Zero current controlled dimming circuit and a method thereof202211,398,782Power converters including bias voltage supply circuit and method of supplying bias supply voltage202211,356,030Switching power supply circuit with synchronous rectification and associated control circuit and control method202211,277,071Controller and control method used in resonant converters202211,163,326Test system and test method for a voltage regulator with multi-mode control2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CHENGDU MONOLITHIC POWER SYS (15)· patent assignee history
2021–2025Based in CN· patent location history
2023–2026Patents assigned to ALLOTEX INC (2)· patent assignee history
2023Patents assigned to HANGZHOU MPS SEMICONDUCTOR TECH LTD (2)· patent assignee history
2023–2026Based in US· patent location history
2025Patents assigned to MONOLITHIC POWER SYSTEMS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHENGDU MONOLITHIC POWER SYS | 15 | 2021–2025 |
| ALLOTEX INC | 2 | 2023–2026 |
| HANGZHOU MPS SEMICONDUCTOR TECH LTD | 2 | 2023 |
| MONOLITHIC POWER SYSTEMS INC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 18 | 2021–2025 |
| US | 2 | 2023–2026 |