Chun-Wei Chan — 10 Patents at Microsoft

Chun-Wei Chan has been granted 10 US patents while listed as an inventor at Microsoft. The first was granted in 2012 and the most recent in July 2025. Chun-Wei Chan ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Chun-Wei Chan in Foster City, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12355985	Systems and methods for efficient video encoding	—	2025-07-08
12039793	Automatic artificial reality world creation	—	2024-07-16	$887,399,000
11265357	AV1 codec for real-time video communication	Mei-Hsuan Lu, Satya Sasikanth Bendapudi, Ming-Chieh Lee	2022-03-01	$213,318,000
10869040	Perceptual multimedia encoding system and method with pre-defined encoding quality patterns	—	2020-12-15
9292300	Electronic device and secure boot method	Chung-Ching Huang, Kuo-Han Chang, Yao-Wen Tang	2016-03-22
8977880	Method for managing power supply of multi-core processor system involves powering off main and slave cores when master bus is in idle state	Kuo-Han Chang, Ming-Cheng Liu, Zong-Pu Qi	2015-03-10
8705616	Parallel multiple bitrate video encoding to reduce latency and dependences between groups of pictures	Yaming He, Florin Folta, Stacey Spears, Chuang Gu	2014-04-22	$23,747,000
8396114	Multiple bit rate video encoding using variable bit rate and dynamic resolution for adaptive video streaming	Chuang Gu, William Chen, Stacey Spears, Thomas W. Holcomb, Chih-Lung Lin +1 more	2013-03-12	$20,251,000
8311115	Video encoding using previously calculated motion information	Chuang Gu, William Chen, Stacey Spears, Thomas W. Holcomb	2012-11-13	$20,195,000
8270473	Motion based dynamic resolution multiple bit rate video encoding	William Chen, Stacey Spears, Yaming He, Florin Folta, Chuang Gu +1 more	2012-09-18	$20,371,000

Chun-Wei Chan — 10 Patents

Patents per Year

Issued Patents All Time

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