Inventor
ZHANG NA
CN157 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG NA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING BYTEDANCE NETWORK TECH CO LTD
18 patentsUS11265541B2Mar 1, 2022
Position dependent storage of motion information
BEIJING BYTEDANCE NETWORK TECH CO LTD10 citations86
US11490086B2Nov 1, 2022
Block dimension settings of transform skip mode
BEIJING BYTEDANCE NETWORK TECH CO LTD2 citations73
US11477449B2Oct 18, 2022
Adaptive loop filtering for chroma components
BEIJING BYTEDANCE NETWORK TECH CO LTD3 citations73
US11431973B2Aug 30, 2022
Motion candidates for inter prediction
BEIJING BYTEDANCE NETWORK TECH CO LTD3 citations73
US11425406B2Aug 23, 2022
Weighting processing of combined intra-inter prediction
BEIJING BYTEDANCE NETWORK TECH CO LTD3 citations73
US11330257B2May 10, 2022
Extended application of combined intra-inter prediction
BEIJING BYTEDANCE NETWORK TECH CO LTD3 citations73
US11323698B2May 3, 2022
Restrictions of usage of tools according to reference picture types
BEIJING BYTEDANCE NETWORK TECH CO LTD2 citations73
US12418662B2Sep 16, 2025
Method, device, and medium for video processing
BEIJING BYTEDANCE NETWORK TECH CO LTD1 citations64
US12382014B2Aug 5, 2025
Inter-prediction on non-dyadic blocks
BEIJING BYTEDANCE NETWORK TECH CO LTD1 citations64
US12598305B2Apr 7, 2026
Method, apparatus, and medium for video processing
BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations63
US12587644B2Mar 24, 2026
Transforms on non-dyadic blocks
BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations63
US12563181B2Feb 24, 2026
Method, device, and medium for video processing
BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations63
US12556747B2Feb 17, 2026
Array based residual coding on non-dyadic blocks
BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations63
US12489889B2Dec 2, 2025
Intra-prediction on non-dyadic blocks
BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations63
US12477124B2Nov 18, 2025
Residual coding on non-dyadic blocks
BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations63
US12457336B2Oct 28, 2025
Boundary handling for coding tree split
BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations63
US12445604B2Oct 14, 2025
Method, apparatus, and medium for video processing
BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations63
US12244794B2Mar 4, 2025
Adaptive loop filtering for chroma components
BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations63
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD
7 patentsUS10297024B2May 21, 2019
System and method for determining a breast region in a medical image
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD5 citations83
US10290108B2May 14, 2019
Methods and systems for image processing
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD6 citations83
US11475569B2Oct 18, 2022
Systems and methods for image processing
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD2 citations72
US11250567B2Feb 15, 2022
System and method for determining a breast region in a medical image
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD2 citations72
US10636143B2Apr 28, 2020
System and method for determining a breast region in a medical image
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD1 citations72
US9875558B2Jan 23, 2018
Image reconstruction system and method
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD3 citations72
US9697623B1Jul 4, 2017
Image reconstruction system and method
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD2 citations72
LEMON INC
4 patentsUS11936899B2Mar 19, 2024
Methods and systems for motion candidate derivation
LEMON INC2 citations73
US11477437B2Oct 18, 2022
Coding of motion information
LEMON INC2 citations73
US12219166B2Feb 4, 2025
Motion candidate derivation with search order and coding mode
LEMON INC1 citations64
US12101468B2Sep 24, 2024
Coding of motion information
LEMON INC0 citations63
OUR UNITED CORP
3 patentsHUAWEI TECH CO LTD
3 patentsUS11297326B2Apr 5, 2022
Method and apparatus for predicting motion information of picture block, encoder, and decoder
HUAWEI TECH CO LTD3 citations73
US11252436B2Feb 15, 2022
Video picture inter prediction method and apparatus, and codec
HUAWEI TECH CO LTD3 citations73
US12088819B2Sep 10, 2024
Method and apparatus for predicting motion information of picture block, encoder, and decoder
HUAWEI TECH CO LTD0 citations63
HFI INNOVATION INC
2 patentsCITIC DICASTAL CO LTD
2 patentsVMWARE INC
2 patentsCHALEKIAN AARON
1 patentFOXCONN TECH CO LTD
1 patentGAO BIN
1 patentFU ZHUN PRECISION IND SHENZHEN
1 patentSHENZHEN INST ADV TECH
1 patentCABOT MICROELECTRONICS CORP
1 patentPETROCHINA CO LTD
1 patentSAP SE
1 patentASYMCHEM LIFE SCIENCE TIANJIN CO LTD
1 patentShowing the top 50 of 157 patents by PatentIndex Score.