Inventor

ZHANG YICHEN

NL21 patents

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

ZHANG YICHEN

ASML NETHERLANDS BV

Computational metrology

Computational metrology based sampling scheme

Computational metrology based sampling scheme

Computational metrology

Computational metrology

Method in the manufacturing process of a device, a non-transitory computer-readable medium and a system configured to perform the method

Determining lithographic matching performance

Device manufacturing method

Methods using fingerprint and evolution analysis

ZOOM VIDEO COMMUNICATIONS INC

Constructing motion vector candidates list for video coding

Multiple video stream generation based on different pixel sets within an initial video stream

Multi-stream video encoding for screen sharing within a communications session

Reducing noise in video frames

Reducing grid artifacts in video frames

Fast search and selection of a transform kernel for AV1 encoding

Fast parameter search for chroma from luma intra prediction in video coding

Deriving in-loop filter parameters for video coding

SURGICAL SAFETY TECH INC

System and method for adverse event detection or severity estimation from surgical data

UNIV ZHEJIANG

Method and device for generating predicted pictures

CAPITAL ONE SERVICES LLC

Alteration of speech within an audio stream based on a characteristic of the speech

SHANGHAI ZHONGXING SOFTWARE COMPANY LTD

Method and device for generating predicted pictures