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

Lelin Zhang — 4 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
LELemon: 1 patents #212 of 482Top 45%
Los Angeles, CA: #3,027 of 12,377 inventorsTop 25%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Lelin Zhang has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2018 and the most recent in January 2025. Lelin Zhang ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Lelin Zhang in Los Angeles, CA, US.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 2 patents in 2018.peak 22018: 2 patents20182019: 1 patents20192025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12190558 View synthesis from sparse volume data structure Celong Liu, Qingyu Chen, Yunzhu Li, Haoze Li, Xing Mei 2025-01-07
10198823 Segmentation of object image data from background image data Amit Kumar Agrawal, Abhishek Singh, Visesh Uday Kumar Chari, Qiang Liu, Rohith Mysore Vijaya Kumar +1 more 2019-02-05 $120,378,000
10096122 Segmentation of object image data from background image data Amit Kumar Agrawal, Abhishek Singh, Visesh Uday Kumar Chari, Qiang Liu, Rohith Mysore Vijaya Kumar +1 more 2018-10-09 $91,761,000
9965865 Image data segmentation using depth data Amit Kumar Agrawal, Abhishek Singh, Visesh Uday Kumar Chari, Prakash Ramu, Qiang Liu +3 more 2018-05-08 $101,998,000