Inventor

CHAN CHUN-WEI

US11 patents

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

GU CHUANG

2 patents

US8396114B2Mar 12, 2013

Multiple bit rate video encoding using variable bit rate and dynamic resolution for adaptive video streaming

GU CHUANG86 citations97

US8311115B2Nov 13, 2012

Video encoding using previously calculated motion information

GU CHUANG118 citations96

META PLATFORMS TECH LLC

2 patents

US12039793B2Jul 16, 2024

Automatic artificial reality world creation

META PLATFORMS TECH LLC2 citations71

US12469310B2Nov 11, 2025

Automatic artificial reality world creation

META PLATFORMS TECH LLC0 citations50

CHEN WILLIAM

1 patent

US8270473B2Sep 18, 2012

Motion based dynamic resolution multiple bit rate video encoding

CHEN WILLIAM135 citations95

HE YAMING

1 patent

US8705616B2Apr 22, 2014

Parallel multiple bitrate video encoding to reduce latency and dependences between groups of pictures

HE YAMING19 citations80

META PLATFORMS INC

1 patent

US12355985B1Jul 8, 2025

Systems and methods for efficient video encoding

META PLATFORMS INC0 citations61

VIA TECH INC

1 patent

US9292300B2Mar 22, 2016

Electronic device and secure boot method

VIA TECH INC2 citations56

MICROSOFT TECHNOLOGY LICENSING LLC

1 patent

US11265357B2Mar 1, 2022

AV1 codec for real-time video communication

MICROSOFT TECHNOLOGY LICENSING LLC0 citations50

CHANG KUO-HAN

1 patent

US8977880B2Mar 10, 2015

Method for managing power supply of multi-core processor system involves powering off main and slave cores when master bus is in idle state

CHANG KUO-HAN2 citations50

CHAN CHUN WEI

1 patent

US10869040B2Dec 15, 2020

Perceptual multimedia encoding system and method with pre-defined encoding quality patterns

CHAN CHUN WEI0 citations43