Inventor · disambiguated record
Kai Ma
Also filed as: MA KAI · MA KAI-KUANG
58 granted patents·23 pending applications·230 citations·filing 2001–2025
98Inventor score
Files withTENCENT TECH SHENZHEN CO LTD30SIEMENS HEALTHCARE GMBH20SIEMENS HEALTHCARE DIAGNOSTICS INC4SIEMENS AG3WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD3
Top patents by PatentIndex Score
81 records- 0195US10186038B1Segmentation and representation network for pose discriminationSIEMENS HEALTHCARE GMBH·Filed 2017·Granted Jan 22, 2019·22 cites·14 claims
- 0295US9524582B2Method and system for constructing personalized avatars using a parameterized deformable meshSIEMENS AG·Filed 2015·Granted Dec 20, 2016·26 cites·44 claims
- 0393US10930892B1OLED display panel having phase-compensated liquid crystal layer and manufacturing method thereofWUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2020·Granted Feb 23, 2021·4 cites·14 claims
- 0492US7072398B2System and method for motion vector generation and analysis of digital video clipsMA KAI-KUANG·Filed 2001·Granted Jul 4, 2006·85 cites·10 claims
- 0590US11922638B2Medical image segmentation method and apparatus, computer device, and readable storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Mar 5, 2024·2 cites·12 claims
- 0690US10430551B2Scan data retrieval with depth sensor dataSIEMENS HEALTHCARE GMBH·Filed 2015·Granted Oct 1, 2019·8 cites·12 claims
- 0789US12400332B2Method and apparatus for performing layer segmentation on tissue structure in medical image, device, and mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Aug 26, 2025·2 cites·20 claims
- 0889US10482313B2Method and system for classification of endoscopic images using deep decision networksSIEMENS HEALTHCARE GMBH·Filed 2016·Granted Nov 19, 2019·8 cites·32 claims
- 0988US9895131B2Method and system of scanner automation for X-ray tube with 3D cameraSIEMENS HEALTHCARE GMBH·Filed 2015·Granted Feb 20, 2018·10 cites·36 claims
- 1087US11854205B2Medical image segmentation method and apparatus, computer device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Dec 26, 2023·2 cites·20 claims
- 1187US11257259B2Topogram prediction from surface data in medical imagingSIEMENS HEALTHCARE GMBH·Filed 2018·Granted Feb 22, 2022·7 cites·20 claims
- 1287US10331850B2Estimating body surface models of patientsSIEMENS HEALTHCARE GMBH·Filed 2015·Granted Jun 25, 2019·6 cites·22 claims
- 1387US9898858B2Human body representation with non-rigid parts in an imaging systemSIEMENS HEALTHCARE GMBH·Filed 2016·Granted Feb 20, 2018·6 cites·20 claims
- 1485US12016717B2CT image generation method and apparatus, computer device, and computer-readable storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Jun 25, 2024·2 cites·20 claims
- 1585US9633435B2Calibrating RGB-D sensors to medical image scannersSIEMENS HEALTHCARE GMBH·Filed 2015·Granted Apr 25, 2017·6 cites·15 claims
- 1683US11478212B2Method for controlling scanner by estimating patient internal anatomical structures from surface data using body-surface and organ-surface latent variablesSIEMENS HEALTHCARE GMBH·Filed 2018·Granted Oct 25, 2022·5 cites·10 claims
- 1783US11386291B2Methods and apparatus for bio-fluid specimen characterization using neural network having reduced trainingSIEMENS HEALTHCARE DIAGNOSTICS INC·Filed 2019·Granted Jul 12, 2022·4 cites·23 claims
- 1882US11755121B2Gesture information processing method and apparatus, electronic device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Sep 12, 2023·1 cites·20 claims
- 1982US10783655B2System and method for assisted patient positioningSIEMENS HEALTHCARE GMBH·Filed 2018·Granted Sep 22, 2020·5 cites·19 claims
- 2081US10507002B2X-ray system and method for standing subjectSIEMENS HEALTHCARE GMBH·Filed 2017·Granted Dec 17, 2019·4 cites·16 claims
- 2181US9665936B2Systems and methods for see-through views of patientsSIEMENS HEALTHCARE GMBH·Filed 2015·Granted May 30, 2017·4 cites·20 claims
- 2279US10521927B2Internal body marker prediction from surface data in medical imagingSIEMENS HEALTHCARE GMBH·Filed 2018·Granted Dec 31, 2019·3 cites·12 claims
- 2376US10412573B2Service processing method and apparatusTENCENT TECH SHENZHEN CO LTD·Filed 2018·Granted Sep 10, 2019·2 cites·21 claims
- 2475US10475538B2System for predicting computed tomography data from surface dataSIEMENS HEALTHCARE GMBH·Filed 2018·Granted Nov 12, 2019·2 cites·20 claims
- 2574US2025014150A1Generation network for style conversionTENCENT TECH SHENZHEN CO LTD·Filed 2024·Application pending·0 cites
- 2673US11926885B2High-plasticity rapidly-degradable Mg-Li-Gd-Ni alloy and preparation method thereofUNIV CHONGQING·Filed 2022·Granted Mar 12, 2024·0 cites·8 claims
- 2772US12422935B2Gesture information processing method and apparatus, electronic device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 2871US11763461B2Specimen container characterization using a single deep neural network in an end-to-end training fashionSIEMENS HEALTHCARE DIAGNOSTICS INC·Filed 2019·Granted Sep 19, 2023·1 cites·20 claims
- 2970US10748034B2Method and system for learning to obtain medical scans of patientsSIEMENS HEALTHCARE GMBH·Filed 2018·Granted Aug 18, 2020·1 cites·13 claims
- 3064US12125170B2Image processing method and apparatus, server, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Oct 22, 2024·0 cites·18 claims
- 3164US10506984B2Body landmark detection based on depth imagesSIEMENS HEALTHCARE GMBH·Filed 2018·Granted Dec 17, 2019·1 cites·18 claims
- 3263US12423820B2Image segmentation method and apparatus, computer device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 3362US2023080533A1Electroencephalogram signal classification method and apparatus, device, storage medium, and program productTENCENT TECH SHENZHEN CO LTD·Filed 2022·Application pending·0 cites
- 3460US10143422B2Wireless communication method, wearable device, mobile terminal, and systemZTE CORP·Filed 2015·Granted Dec 4, 2018·1 cites·20 claims
- 3559US12322157B2Image classification method and apparatus, device, storage medium, and program productTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·20 claims
- 3659US2025388411A1Scraper conveyor straightening method based on rolling time-domain control conceptUNIV TAIYUAN TECHNOLOGY·Filed 2025·Application pending·0 cites
- 3758US11941807B2Artificial intelligence-based medical image processing method and medical device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
- 3857US12430900B2Object recognition using spatial and timing information of object images at diferent timesTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·18 claims
- 3957US12393838B2Vessel image classification method and apparatus, device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 4057US12361547B2Data processing method and apparatus, device and mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Jul 15, 2025·0 cites·20 claims
- 4157US12315168B2Image segmentation method and apparatus and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 4257US11559221B2Multi-task progressive networks for patient modeling for medical scansSIEMENS HEALTHCARE GMBH·Filed 2019·Granted Jan 24, 2023·0 cites·18 claims
- 4356US12249076B2Three-dimensional edge detection based on mutual object and edge detection and three-dimensional edge refinement detectionTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Mar 11, 2025·0 cites·18 claims
- 4456US2025254517A1User equipment, electronic device, wireless communication method, and storage mediumSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 4556US2023343063A1Image segmentation model training method and apparatus, image segmentation method and apparatus, and deviceTENCENT TECH SHENZHEN CO LTD·Filed 2023·Application pending·0 cites
- 4655US12450873B2Data classification and recognition method and apparatus, device, and mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·18 claims
- 4755US12322160B2Image classification model training method and apparatus, computer device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·20 claims
- 4855US2023077726A1Classification processing of an electrophysiological signal based on spatial locations of channels of the signalTENCENT TECH SHENZHEN CO LTD·Filed 2022·Application pending·0 cites
- 4955US2023101539A1Physiological electric signal classification processing method and apparatus, computer device and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Application pending·0 cites
- 5054US12327358B2Method for reconstructing dendritic tissue in image, device and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·17 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →