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

Kah Kuen Fu

Amazon: 16 patents #793 of 19,158Top 5%
Cupertino, CA: #1,032 of 6,989 inventorsTop 15%
California: #37,514 of 386,348 inventorsTop 10%
Overall (All Time): #281,932 of 4,157,543Top 7%
16 Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12280889 Indoor navigation and obstacle avoidance for unmanned aerial vehicles Chong Huang, Yibo Cao, Cheng-Po Chen, Yang Liu, Tianyang Ma 2025-04-22
12205483 Selecting paths for indoor obstacle avoidance by unmanned aerial vehicles Yibo Cao, Chong Huang, Dawei Li, Yang Liu 2025-01-21
11858143 System for identifying a user with an autonomous mobile device Chi-Fu Liu, Wei-Chung Wang, Rajesh Shankarrao Padgilwar, Ning Zhou 2024-01-02
10027883 Primary user selection for head tracking Cheng-Hao Kuo, Jim Oommen Thomas, Tianyang Ma, Stephen Vincent Mangiat, Sisil Mehta +3 more 2018-07-17
9729792 Dynamic image selection Kenneth M. Karakotsios, Volodymyr V. Ivanchenko 2017-08-08
9729865 Object detection and tracking Cheng-Hao Kuo, Jim Oommen Thomas, Tianyang Ma, Stephen Vincent Mangiat, Sisil Mehta +3 more 2017-08-08
9652031 Trust shifting for user position detection Paul Aksenti Savastinuk, Jim Oommen Thomas, Geoffrey Scott Heller, Michael Sandige 2017-05-16
9575155 Ultrasonic location determination Andrew David Price, Kaixiang Hu 2017-02-21
9355301 Enhanced face recognition in video Kenneth M. Karakotsios, Volodymyr V. Ivanchenko, Mingjing Huang 2016-05-31
9332189 User-guided object identification Francislav P. Penov, Aaron Michael Donsbach, Geoffrey Scott Heller, Kenneth M. Karakotsios, Daniel Bibireata +2 more 2016-05-03
9298974 Object identification through stereo association Cheng-Hao Kuo, Jim Oommen Thomas, Tianyang Ma, Stephen Vincent Mangiat, Sisil Mehta +3 more 2016-03-29
8922662 Dynamic image selection Kenneth M. Karakotsios, Volodymyr V. Ivanchenko 2014-12-30
8897510 Enhanced face recognition in video Kenneth M. Karakotsios, Volodymyr V. Ivanchenko, Mingjing Huang 2014-11-25
8743051 Mirror detection-based device functionality Steven Ka Cheung Moy, Volodymyr V. Ivanchenko, Gunnar Hovden 2014-06-03
8705812 Enhanced face recognition in video Kenneth M. Karakotsios, Volodymyr V. Ivanchenko, Mingjing Huang 2014-04-22
8687104 User-guided object identification Francislav P. Penov, Aaron Michael Donsbach, Geoffrey Scott Heller, Kenneth M. Karakotsios, Daniel Bibireata +2 more 2014-04-01