Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YL

Yuancheng Luo — 6 Patents

UPUniversity Of Maryland, College Park: 3 patents #114 of 1,056Top 15%
Amazon: 3 patents #5,214 of 19,158Top 30%
College Park, MD: #41 of 353 inventorsTop 15%
Maryland: #5,557 of 35,612 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Yuancheng Luo has been granted 6 US patents while listed as an inventor at Amazon. The first was granted in 2017 and the most recent in November 2023. Yuancheng Luo ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Yuancheng Luo in College Park, MD, US.

Patents per Year

Patents granted per year, 2017 to 2023Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172018: 1 patents20182019: 1 patents20192020: 1 patents20202021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11830471 Surface augmented ray-based acoustic modeling Mohamed Mansour, Wontak Kim 2023-11-28 $316,177,000
11128953 Loudspeaker beamforming for improved spatial coverage Wontak Kim, Mihir D. Shetye 2021-09-21 $211,915,000
10764676 Loudspeaker beamforming for improved spatial coverage Wontak Kim, Mihir D. Shetye 2020-09-01 $265,761,000
10237676 Sparse decomposition of head related impulse responses with applications to spatial audio rendering Ramani Duraiswami, Dmitry N. Zotkin 2019-03-19
10015616 Sparse decomposition of head related impulse responses with applications to spatial audio rendering Ramani Duraiswami, Dmitry N. Zotkin 2018-07-03
9681250 Statistical modelling, interpolation, measurement and anthropometry based prediction of head-related transfer functions Ramani Duraiswami, Dmitry N. Zotkin 2017-06-13