Inventor
LONGXING SHI
Inventor
CN
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices19%
H10DInorganic electric semiconductor devices19%
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 systems18%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
H03KPulse technique7%
G01RMeasuring electric variables5%
G06FElectric digital data processing4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
G04FTime-interval measuring1%
PatentTitleYear
12,550,378IGZO thin-film transistor and method for manufacturing same202612,449,450Inductor current estimation method for DC-DC switching power supply202512,382,707Conductive channel structure for SiC devices, fully integrated SiC device and fully integrated manufacturing process thereof202512,368,371Non-isolated resonant gate drive circuit202512,366,614Horizontal hall device and preparation method202512,183,818Power semiconductor device and manufacturing method therefor202412,141,682Ultra low-power negative margin timing monitoring method for neural network circuit202412,132,407Adaptive load optimization method for resonant gate drive circuit202412,119,395Insulated gate bipolar transistor202412,107,167High-threshold power semiconductor device and manufacturing method thereof202412,062,985Control method for four-switch buck-boost converter202412,051,742Enhancement-mode N-channel and P-channel GaN device integration structure202412,046,594Monolithically integrated GaN-based half-bridge circuit and half-bridge circuit202412,046,990Multi-phase high-precision current sharing control method applied to constant on-time control202412,027,516GaN power semiconductor device integrated with self-feedback gate control structure202411,984,813Synchronous rectification control system and method for quasi-resonant flyback converter202411,894,458Lateral double-diffused metal oxide semiconductor field effect transistor202411,777,416Flyback converter and output voltage acquisition method therefor and apparatus thereof202311,770,076System and method for controlling active clamp flyback converter202311,742,423Laterally double-diffused metal oxide semiconductor device202311,651,766Ultra-low-power speech feature extraction circuit based on non-overlapping framing and serial FFT202311,557,959Deadtime automatic-optimization system for flyback power supply having primary-side feedback in CCM, control system and method for flyback power supply having primary-side feedback in CCM202311,515,395Gallium nitride power device and manufacturing method thereof202211,394,306Flyback switching power supply, control system thereof and control method therefor202211,367,785Lateral insulated gate bipolar transistor with low turn-on overshoot current202211,336,217Method for reducing noise of a switched reluctance motor based on adjusting a PWM carrier frequency202211,322,606Heterojunction semiconductor device having high blocking capability202211,323,039Method for improving conversion efficiency of CCM mode of flyback resonant switch power supply202211,201,557Control system for synchronous rectifying transistor of LLC converter202111,158,708Graphene channel silicon carbide power semiconductor transistor202111,152,936Gate drive circuit for reducing reverse recovery current of power device202111,139,805Bi-directional adaptive clocking circuit supporting a wide frequency range2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to UNIV SOUTHEAST (32)· patent assignee history
2021–2026Patents assigned to CSMC TECHNOLOGIES FAB2 CO LTD (14)· patent assignee history
2021–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV SOUTHEAST | 32 | 2021–2026 |
| CSMC TECHNOLOGIES FAB2 CO LTD | 14 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 32 | 2021–2026 |