Beijing
China
92
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Xu Kai:
Kai Xu from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
CONTINUUM INSTRUMENT AND SURGICAL ROBOT
#2 | 2025-12-04VIDEO PROCESSING METHOD, AND ELECTRONIC DEVICE
#3 | 2025-10-23Polypropylene Composite Material Having Melting Point Gradient Structure, Preparation Method Therefor and System and Use Thereof
#4 | 2025-06-19NOVEL AAV CAPSIDS FOR TARGETING NERVOUS SYSTEM AND USES THEREOF
#5 | 2025-03-27VIDEO PROCESSING METHOD AND DEVICE
#6 | 2024-08-08Spinning-Drawing-winding device and combined machine for industrial bio-based polyamide
#7 | 2024-07-11Spinning-Drawing-winding device and combined machine for industrial polylactic-acid fiber
#8 | 2024-03-14GUIDABLE AND GROWABLE INSTRUMENT AND SURGICAL ROBOT SYSTEM
#9 | 2024-02-15Method and apparatus for adding animation to video, and device and medium
#10 | 2024-01-18PROPYLENE POLYMER-BASED COMPOSITE FILM, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
#11 | 2023-12-28THERMOPLASTIC COMPOSITE MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF
#12 | 2023-10-19CONTINUUM INSTRUMENT AND SURGICAL ROBOT
#13 | 2023-10-05SURGICAL ROBOT SYSTEM
#14 | 2023-09-21Robot system and control method
#15 | 2023-09-21MASTER-SLAVE MOTION CONTROL METHOD, ROBOT SYSTEM, DEVICE, AND STORAGE MEDIUM
#16 | 2023-08-24INTERVERTEBRAL FUSION CAGE
#17 | 2023-08-17ROBOT SYSTEM AND CONTROL METHOD THEREOF
#18 | 2023-08-03SINGLE-PORT SURGICAL DEVICE AND MEDICAL DEVICE SYSTEM
#19 | 2023-07-20CONTINUUM INSTRUMENT AND SURGICAL ROBOT
#20 | 2023-07-20CONTINUUM INSTRUMENT AND SURGICAL ROBOT
#21 | 2023-07-20CONTINUUM INSTRUMENT AND SURGICAL ROBOT
#22 | 2023-07-13Error detection method and robot system based on a plurality of pose identifications
#23 | 2023-07-13Error detection method and robot system based on association identification
#24 | 2023-06-15GROWABLE CONTINUUM INSTRUMENT AND SURGICAL ROBOT
#25 | 2023-02-16Surgical effector, surgical tool and surgical robot
#26 | 2023-02-09TORQUE BALANCING DEVICE, SELF-BALANCING JOINT, AND SURGICAL ROBOT
#27 | 2022-05-12Flexible surgical instrument with structural bones in a crossed arrangement
#28 | 2022-03-17Accidental-shutdown-proof switch control apparatus and method for robot-assisted surgical device
#29 | 2022-03-10DOUBLE-BENDING FLEXIBLE SURGICAL TOOL SYSTEM
#30 | 2022-03-03High-frequency electrotome control system and control method thereof
#31 | 2022-02-24OPERATION ENABLING CONTROL SYSTEM AND ROBOT-ASSISTED SURGICAL DEVICE HAVING THE SYSTEM
#32 | 2022-01-13Flexible surgical instrument system
#33 | 2022-01-06SURGICAL TOOL
#34 | 2022-01-06Flexible puncture needle device
#35 | 2022-01-06Flexible surgical tool system
#36 | 2021-11-25Flexible surgical instrument system based on continuous body structure
#37 | 2020-12-31Multi-purpose flexible surgical tool system
#38 | 2020-03-19Method for transmitting CSI-RS and base station
#39 | 2020-03-12System and Method for Improving Paging
#40 | 2019-08-22Flexible surgical instrument system
#41 | 2019-08-15Locking device
#42 | 2019-08-15Multi-degree-of-freedom flexible surgical instrument
#43 | 2019-08-08Flexible surgical instrument system
#44 | 2019-08-01Sterilizable flexible surgical instrument system
#45 | 2019-08-01Flexible surgical instrument and driving unit thereof
#46 | 2019-08-01Flexible surgical instrument system
#47 | 2019-08-01Flexible surgical instrument system with prepositioned drive input
#48 | 2019-07-11Flexible surgical instrument system
#49 | 2019-06-27Method for detecting faults in operating states of surgical robots
#50 | 2019-06-27Integrated control system for a surgical robot based on embedded computers
#51 | 2019-06-27Flexible surgical instrument system
#52 | 2019-06-27Flexible surgical instrument system based on continuous body structure
#53 | 2019-06-27Flexible surgical tool system and a method for controlling the same with motion constraints
#54 | 2019-06-27Flexible surgical instrument system
#55 | 2019-06-27Flexible surgical instrument with structural bones in a crossed arrangement
#56 | 2019-02-14D2D resource allocation method, device, and system
#57 | 2019-02-07System and method for improving paging
#58 | 2019-01-03Radio resource management measurement method and apparatus
#59 | 2019-01-03Organic Light-Emitting Diode Device and Manufacturing Method Thereof and Display Panel
#60 | 2019-01-03Apparatus and method for detecting presence of attenuation in OLED device
#61 | 2018-12-20System and method for device random access in a beamformed communications system
#62 | 2018-12-13SYSTEM MESSAGE NOTIFICATION METHOD AND USER EQUIPMENT
#63 | 2018-12-13Double-sided electroluminescent display panel and display device
#64 | 2018-11-15OLED display panel and manufacture method thereof, display device
#65 | 2018-10-04Method and Apparatus for Transmitting Channel State Information-Reference Signal CSI-RS
#66 | 2018-09-13Method For Transmitting PUSCH In LAA-LTE System And User Equipment
#67 | 2018-08-30D2D data transmission method and system, and device
#68 | 2018-07-19Organic light-emitting device, production method thereof, and display apparatus
#69 | 2018-06-28Thin film transistor, array substrate and their manufacturing methods, and display apparatus
#70 | 2018-05-24Method for Transmitting Channel State Information and Transmission Device
#71 | 2018-05-17Method and apparatus for selecting relay in device-to-device communication
#72 | 2018-04-12Method and apparatus for transmitting uplink data in licensed-assisted access system
#73 | 2018-04-05System and method for signal density reduction in the frequency domain
#74 | 2018-03-08Method and Device for Transmitting Channel State Information Reference Signal
#75 | 2017-12-14CSI-RS transmission method, network device, and user equipment
#76 | 2017-11-02Flame retardant, composite flame retardant, flame retardant antistatic composition and flame resistant method
#77 | 2017-11-02Flame-retardant thermoplastic material and expanded beads thereof
#78 | 2017-10-12Organic light-emitting diode structure and fabrication method thereof, related display panel, and related display device
#79 | 2017-09-21Color filter substrate, display panel and display device
#80 | 2017-07-13TRANSPARENT DISPLAY ASSEMBLY AND DISPLAY DEVICE
#81 | 2017-05-11OLED, METHOD FOR MANUFACTURING THE SAME, DISPLAY SUBSTRATE AND DISPLAY DEVICE
#82 | 2016-11-17Resource allocation method and user equipment
#83 | 2016-10-06MULTI-CLUSTER MANAGEMENT METHOD AND DEVICE
#84 | 2016-05-26Method for transmitting signal in device-to-device proximity service, base station, and user equipment
#85 | 2016-04-28Polyethylene compositions and films formed therefrom
#86 | 2016-04-14Communication method, user equipment, and network device
#87 | 2016-03-17Control channel transmission method and equipment
#88 | 2015-03-05Method and apparatus for transmitting information on enhanced physical downlink control channel
#89 | 2015-01-08Control channel transmission method and equipment
#90 | 2014-01-30Control channel transmission method and apparatus to implement transmission of ePDCCHs through an eREG in a unit physical resource block
#91 | 2011-09-01Method and system for operating a multi-user multiple-input multiple output (MU-MIMO) wireless communications system
#92 | 2010-08-05Method and system for operating a multi-user multiple-input multiple-output (MU-MIMO) wireless communications system
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