Inventor

LIU YUNFEI

CN23 patents

⚠️ This page may combine multiple inventors who share the name “LIU YUNFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIU YUNFEI

YANGTZE MEMORY TECH CO LTD

Marking pattern in forming staircase structure of three-dimensional memory device

Marking pattern in forming staircase structure of three-dimensional memory device

Marking pattern in forming staircase structure of three-dimensional memory device

Marking pattern in forming staircase structure of three-dimensional memory device

HEFEI BOE DISPLAY TECH CO LTD

Shift register unit, method of driving shift register unit, gate driving circuit, and display device

Display panel including conductive structure and method for manufacturing the same, and display device

Display substrate, display panel and display device

Gate driving unit circuit pair and driving method thereof, gate driving circuit and display device

LIU YUNFEI

Display with stand

Bead

Method for manufacturing semiconductor device by selectively removing end portions of gate dielectric layer and then filling end portions with dielectric layer

UNIV BEIHANG

Image anomaly detection method based on zero-shot learning

Gaze estimation cross-scene adaptation method and device based on outlier guidance

Unsupervised image-to-image translation method based on style-content separation

INST OF MICROELECTRONICS CAS

Method for manufacturing finFET

FinFET and method of manufacturing same

UNIV CHINA MINING

Method for controlling subsidence area caused by underground mining in adjoining open-pit mine

DELTA ELECTRONICS SHANGHAI CO

Detecting method for an operating state of a power supply and a detecting apparatus

YIN HAIZHOU

Semiconductor structure and method for manufacturing the same

BEIJING YOUZHUJU NETWORK TECH CO LTD

Robot and robot control method

INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD

Command information transmission method, system, and apparatus, and readable storage medium

SHENZHEN TENGHE TECH CO LTD

Dual display

GREE ELECTRIC APPLIANCES INC ZHUHAI

Cam and harmonic reducer