Shiqiu Liu — 17 Patents at NVIDIA

Shiqiu Liu has been granted 17 US patents while listed as an inventor at NVIDIA. The first was granted in 2020 and the most recent in December 2025. Shiqiu Liu ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Shiqiu Liu in Santa Clara, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12488557	Image augmentation device and method	Yuan WX Li, Wenny Ramadha Putri	2025-12-02
12423782	Rendering frames using jittered filter taps	Jacopo Pantaleoni	2025-09-23
12423906	Ray tracing using reservoir resampling with spatial shift-mapping	Yaobin Ouyang, Nan-Sheng Lin, Jacopo Pantaleoni, Markus Kettunen	2025-09-23
12340484	Techniques to use a neural network to expand an image	Guilin Liu, Andrew Tao, Bryan Catanzaro, Ting-Chun Wang, Zhiding Yu +3 more	2025-06-24
12045952	Video upsampling using one or more neural networks	Matthieu Le, Andrew Tao	2024-07-23	$3,505,365,000
12039694	Video upsampling using one or more neural networks	Matthieu Le, Andrew Tao	2024-07-16	$3,692,725,000
12033301	Video upsampling using one or more neural networks	Matthieu Le, Andrew Tao	2024-07-09	$3,816,060,000
11941745	Reflection denoising in ray-tracing applications	Christopher Ryan Wyman, Jon N. Hasselgren, Jacob Munkberg, Ignacio Llamas	2024-03-26	$2,039,877,000
11935177	Ray tracing using reservoir resampling with spatial shift-mapping	Yaobin Ouyang, Nan-Sheng Lin, Jacopo Pantaleoni, Markus Kettunen	2024-03-19	$1,446,439,000
11688042	Filtering render data using multiple iterations for a filter direction	Jacopo Pantaleoni	2023-06-27	$1,620,642,000
11663701	Using previously rendered scene frames to reduce pixel noise	Jacopo Pantaleoni	2023-05-30	$1,391,470,000
11373359	Reflection denoising in ray-tracing applications	Christopher Ryan Wyman, Jon N. Hasselgren, Jacob Munkberg, Ignacio Llamas	2022-06-28	$576,540,000
11367240	Shadow denoising in ray-tracing applications	—	2022-06-21	$453,729,000
11113792	Temporal-spatial denoising in ray-tracing applications	Jacopo Pantaleoni	2021-09-07	$926,461,000
10991079	Using previously rendered scene frames to reduce pixel noise	Jacopo Pantaleoni	2021-04-27	$649,129,000
10776985	Reflection denoising in ray-tracing applications	Christopher Ryan Wyman, Jon N. Hasselgren, Jacob Munkberg, Ignacio Llamas	2020-09-15	$530,155,000
10740954	Shadow denoising in ray-tracing applications	—	2020-08-11	$299,011,000

Shiqiu Liu — 17 Patents

Patents per Year

Issued Patents All Time

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