Chaojun Liu — 13 Patents at Microsoft

Chaojun Liu has been granted 13 US patents while listed as an inventor at Microsoft. The first was granted in 2008 and the most recent in November 2025. Chaojun Liu ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Chaojun Liu in Kirkland, WA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12468448	Core group memory processing with multi-precision weight packing	Jacob BOTIMER, Mohammed Zidan, Timothy Wesley, Wei Lu	2025-11-11
12455995	Chiplet based artificial intelligence accelerators and configuration methods	Chun Yu KO, Mohammed Zidan, Jacob BOTIMER, Timothy Wesley, Zhimei Zhang +1 more	2025-10-28
12436884	Memory processing unit core architectures	Jacob BOTIMER, Mohammed Zidan, Timothy Wesley, Wei Lu	2025-10-07
11705117	Adaptive batching to reduce recognition latency	Hosam A. Khalil, Emilian Stoimenov, Yifan Gong, Christopher Hakan BASOGLU, Amit Agarwal +2 more	2023-07-18	$301,843,000
11183178	Adaptive batching to reduce recognition latency	Hosam A. Khalil, Emilian Stoimenov, Yifan Gong, Christopher Hakan BASOGLU, Amit Agarwal +2 more	2021-11-23	$215,686,000
10706852	Confidence features for automated speech recognition arbitration	Kshitiz Kumar, Hosam A. Khalil, Yifan Gong, Ziad Al-Bawab	2020-07-07	$159,510,000
10235994	Modular deep learning model	Yan Huang, Kshitiz Kumar, Kaustubh Kalgaonkar, Yifan Gong	2019-03-19	$58,168,000
10115393	Reduced size computerized speech model speaker adaptation	Kshitiz Kumar, Yifan Gong	2018-10-30	$61,995,000
9997161	Automatic speech recognition confidence classifier	Yifan Gong, Kshitiz Kumar	2018-06-12	$80,392,000
9280969	Model training for automatic speech recognition from imperfect transcription data	Jinyu Li, Yifan Gong, Kaisheng Yao	2016-03-08	$59,483,000
8306819	Enhanced automatic speech recognition using mapping between unsupervised and supervised speech model parameters trained on same acoustic training data	Yifan Gong	2012-11-06	$20,259,000
7953915	Interrupt dispatching method in multi-core environment and multi-core processor	Yi Ge, Wen Bo Shen, Yuan Ping	2011-05-31	$4,283,000
7454339	Discriminative training for speaker and speech verification	David Kryze, Luca Rigazio	2008-11-18	$492,000

Chaojun Liu — 13 Patents

Issued Patents All Time

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