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

Kui Fan — 32 Patents

BYBytedance: 22 patents #10 of 322Top 4%
BCBeijing Bytedance Network Technology Co.: 21 patents #9 of 765Top 2%
PSPeking University Shenzhen Graduate School: 9 patents #9 of 177Top 6%
San Diego, CA: #1,202 of 23,606 inventorsTop 6%
California: #15,919 of 386,348 inventorsTop 5%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Kui Fan has been granted 32 US patents while listed as an inventor at Bytedance. The first was granted in 2019 and the most recent in August 2025. Kui Fan ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Kui Fan in San Diego, CA, US.

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
12401827 Signaling for general constraint information in video coding Zhipin Deng, Ye-Kui Wang, Li Zhang, Kai Zhang 2025-08-26
12316829 Dictionary based coding of video data Weijia Zhu, Jizheng Xu, Li Zhang, Hsiao-Chiang Chuang 2025-05-27
12278998 Scaling process for coding block Li Zhang, Kai Zhang, Yue Wang 2025-04-15
12262006 Cross-component adaptive filtering and subblock coding Yang Wang, Li Zhang, Hongbin Liu, Kai Zhang, Yue Wang 2025-03-25
12206892 Method and device for encoding or decoding based on inter-frame prediction Ronggang Wang, Xi Xie, Wen Gao 2025-01-21
12126805 Coding of pictures containing slices and tiles Kai Zhang, Li Zhang, Ye-Kui Wang, Zhipin Deng, Jizheng Xu +1 more 2024-10-22
12088790 Subpicture signaling in video bitstreams Zhipin Deng, Li Zhang, Kai Zhang, Ye-Kui Wang 2024-09-10
12010295 Collocated picture indication in video bitstreams Zhipin Deng, Li Zhang, Kai Zhang, Ye-Kui Wang 2024-06-11
11997284 Method for deriving motion vector, and electronic device of current block in coding unit Ronggang Wang, Xi Xie, Wen Gao 2024-05-28
11991352 Subpicture information signaling in video bitstreams Zhipin Deng, Li Zhang, Kai Zhang, Ye-Kui Wang 2024-05-21
11991358 Indication of multiple transform matrices in coded video Kai Zhang, Li Zhang, Yue Wang 2024-05-21
11968367 Context modeling of side information for reduced secondary transforms in video Li Zhang, Kai Zhang, Hongbin Liu, Yue Wang 2024-04-23
11968402 Constrains for high level syntax elements Zhipin Deng, Ye-Kui Wang, Li Zhang, Kai Zhang 2024-04-23
11962814 Indication of tiles in a video picture Kai Zhang, Li Zhang, Ye-Kui Wang, Zhipin Deng, Jizheng Xu +1 more 2024-04-16
11917211 Signaling of slice and tile picture partitions Kai Zhang, Li Zhang, Ye-Kui Wang, Zhipin Deng, Jizheng Xu +1 more 2024-02-27
11889119 Constrains for syntax elements of adaptation parameter set Zhipin Deng, Ye-Kui Wang, Li Zhang, Kai Zhang 2024-01-30
11870979 Reference picture resampling activation in video coding Zhipin Deng, Li Zhang, Kai Zhang, Ye-Kui Wang 2024-01-09
11838554 Constrains for diferent coding tools Zhipin Deng, Ye-Kui Wang, Li Zhang, Kai Zhang 2023-12-05
11825079 Sub-bitstream extraction process in video coding Zhipin Deng, Li Zhang, Kai Zhang, Ye-Kui Wang 2023-11-21
11812067 Slice and tile partitioning in video coding Kai Zhang, Li Zhang, Ye-Kui Wang, Zhipin Deng, Jizheng Xu +1 more 2023-11-07
11785210 Use of general constraint flags in video bitstreams Zhipin Deng, Li Zhang, Kai Zhang, Ye-Kui Wang 2023-10-10
11716491 Scaling process for coding block Li Zhang, Kai Zhang, Yue Wang 2023-08-01
11575901 Context modeling of side information for reduced secondary transforms in video Li Zhang, Kai Zhang, Hongbin Liu, Yue Wang 2023-02-07
11523126 Luma mapping with chroma scaling Li Zhang, Kai Zhang, Yue Wang 2022-12-06
11451774 Intra-prediction-based encoding and decoding method, apparatus and filter Ronggang Wang, Guisen Xu, Wen Gao 2022-09-20