Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LC

Lawrence Kyuil Chang — 3 Patents in 2021

Amazon: 2 patents #625 of 4,535Top 15%
Google: 1 patents #1,256 of 4,199Top 30%
Sunnyvale, CA: #407 of 3,062 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #73,714 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11120839 Segmenting and classifying video content using conversation Christian Garcia Siagian, Christian Ciabattoni, David Niu, Gordon Zheng, Ritesh Pase +2 more 2021-09-14
11070891 Optimization of subtitles for video content Charles Effinger, Ryan Barlow Dall, Christian Garcia Siagian, Ramakanth Mudumba 2021-07-20
10973103 Presence and directional motion detection Shigefumi Honjo, Jung-Wei Hong, Andrew Goldenson, Marci Meingast, Adam Cutbill +3 more 2021-04-06