Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
BC

Byeongdoo Choi

TA Tencent America: 37 patents #8 of 96Top 9%
AM Amazon: 2 patents #262 of 3,722Top 8%
📍 Palo Alto, CA: #4 of 1,602 inventorsTop 1%
🗺 California: #126 of 55,090 inventorsTop 1%
Overall (2025): #413 of 469,880Top 1%
39
Patents 2025

Issued Patents 2025

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
12294710 Signaling of reference picture resampling with resampling picture size indication in video bitstream Stephan Wenger, Shan Liu 2025-05-06
12284332 Interlayer prediction signaling with indicating independent layers Stephan Wenger, Shan Liu 2025-04-22
12273547 Method for support of scalability with adaptive picture resolution Stephan Wenger, Shan Liu 2025-04-08
12262037 Method for adaptation parameter set reference and constraints in coded video stream Shan Liu, Stephan Wenger 2025-03-25
12262009 Tile and sub-picture partitioning Stephan Wenger, Shan Liu 2025-03-25
12244821 Video coding transform size signaling Yixin Du, Xiang Li, Xin Zhao, Stephan Wenger, Shan Liu 2025-03-04
12238307 Decoded picture buffer management for video coding Shan Liu, Stephan Wenger 2025-02-25
12219162 Method for signaling picture header in coded video stream Shan Liu, Stephan Wenger 2025-02-04
12219178 Method for efficient signaling of virtual boundary for loop filtering control Shan Liu, Stephan Wenger 2025-02-04
12219177 Method for access unit delimiter signaling Stephan Wenger, Shan Liu 2025-02-04
12212782 Method for signaling rectangular slice partitioning in coded video stream Shan Liu, Stephan Wenger 2025-01-28
12206912 Techniques for constraint flag signaling for range extension with extended precision Shan Liu, Stephan Wenger 2025-01-21
12206880 Multiview view position supplementary enhancement information message Stephan Wenger, Xiang Li, Shan Liu 2025-01-21
12192530 Techniques for constraint flag signaling for range extension with residual rice coding extension Shan Liu, Stephan Wenger 2025-01-07