Inventor
ZHANG CHENGKUN
US48 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG CHENGKUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP
14 patentsUSD966383SOct 11, 2022
Robot
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP41 citations93
USD986119SMay 16, 2023
Robot
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP7 citations85
USD963722SSep 13, 2022
Robot
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP15 citations84
US11325264B1May 10, 2022
Tendon-driven robotic hand
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP7 citations84
USD996304SAug 22, 2023
Electric wheelchair
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP13 citations83
USD997096SAug 29, 2023
Docking station for moving device
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP6 citations81
USD989145SJun 13, 2023
Disinfecting robot
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP3 citations73
US11320088B1May 3, 2022
Display stand with height adjustment and tilt adjustment
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP5 citations71
USD966382SOct 11, 2022
Robot
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP5 citations68
US11554071B2Jan 17, 2023
Robotic assistant and method for controlling the same
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP0 citations60
US11617705B2Apr 4, 2023
Robotic assistant and method for controlling the same
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP0 citations59
US11931885B2Mar 19, 2024
Touch sensing method and serial manipulator using the same
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP0 citations47
US11806303B2Nov 7, 2023
Robotic walking assistant
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP0 citations46
US11406185B1Aug 9, 2022
Articulated rack for actuation of a robotic drawer
UBTECH NORTH AMERICA RES AND DEVELOPMENT CENTER CORP0 citations44
UBTECH ROBOTICS CORP LTD
12 patentsUSD921080SJun 1, 2021
Robot
UBTECH ROBOTICS CORP LTD53 citations97
USD921083SJun 1, 2021
Robot
UBTECH ROBOTICS CORP LTD69 citations97
USD921081SJun 1, 2021
Robot
UBTECH ROBOTICS CORP LTD23 citations93
USD920410SMay 25, 2021
Robot
UBTECH ROBOTICS CORP LTD24 citations93
USD921082SJun 1, 2021
Robot
UBTECH ROBOTICS CORP LTD15 citations85
USD932530SOct 5, 2021
Mechanical arm
UBTECH ROBOTICS CORP LTD9 citations84
USD1038846SAug 13, 2024
Electric wheelchair
UBTECH ROBOTICS CORP LTD3 citations71
US11511437B2Nov 29, 2022
Wheeled base
UBTECH ROBOTICS CORP LTD3 citations71
US11518042B2Dec 6, 2022
Robotic assistant
UBTECH ROBOTICS CORP LTD0 citations58
US11440198B2Sep 13, 2022
Control system and method for movement of neck mechanism for robot
UBTECH ROBOTICS CORP LTD1 citations57
US11685043B2Jun 27, 2023
Mechanical arm
UBTECH ROBOTICS CORP LTD0 citations50
US12594461B2Apr 7, 2026
User exercise detection method, robot and computer-readable storage medium
UBTECH ROBOTICS CORP LTD0 citations43
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC
10 patentsUS11920119B2Mar 5, 2024
Systems and methods for bioprocessing
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC3 citations73
US11414639B2Aug 16, 2022
Bioprocessing vessel
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC2 citations72
US11027239B2Jun 8, 2021
Systems and methods for utilizing crossflow filtration for cell enrichment
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC4 citations72
US12503681B2Dec 23, 2025
Systems and methods for bioprocessing
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations61
US12331276B2Jun 17, 2025
Apparatus for fluid line management in a bioprocessing system
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations61
US12077743B2Sep 3, 2024
Apparatus for fluid line management in a bioprocessing system
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations61
US11932842B2Mar 19, 2024
Bioprocessing apparatus
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC1 citations61
US11541356B2Jan 3, 2023
Systems for utilizing crossflow filtration for cell enrichment
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations56
US12252682B2Mar 18, 2025
System and method for fluid flow management in a bioprocessing system
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations51
US11371007B2Jun 28, 2022
System and method for fluid flow management in a bioprocessing system
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC0 citations51
GEN ELECTRIC
6 patentsUS10190950B2Jan 29, 2019
Semi-automated sampling system for aseptic sampling
GEN ELECTRIC3 citations72
US10465157B2Nov 5, 2019
Systems and methods for aseptic sampling
GEN ELECTRIC3 citations71
US9677975B2Jun 13, 2017
Systems and methods for aseptic sampling
GEN ELECTRIC6 citations71
US10907450B2Feb 2, 2021
Surface pressure controlled gas vent system for horizontal wells
GEN ELECTRIC0 citations51
US9587215B2Mar 7, 2017
Devices, systems and methods for automated transfer of a sample
GEN ELECTRIC1 citations51
US9920292B2Mar 20, 2018
System and method for initiating a cell culture
GEN ELECTRIC0 citations50
FUTRONICS NA CORP
4 patentsUSD1091834SSep 2, 2025
Rehabilitation device
FUTRONICS NA CORP0 citations57
USD1115300SMar 3, 2026
Walking assist device
FUTRONICS NA CORP0 citations56
US12472627B2Nov 18, 2025
System and method for multi-robot fleet control in healthcare environment
FUTRONICS NA CORP0 citations44
US12474171B2Nov 18, 2025
Path planning for mobile machine in large scale navigation
FUTRONICS NA CORP0 citations44
UBKANG QINGDAO TECH CO LTD
2 patentsUS11918537B2Mar 5, 2024
Robotic walking assistant, method for controlling the same and computer-readable storage medium
UBKANG QINGDAO TECH CO LTD1 citations59
US11766775B2Sep 26, 2023
Method, device and computer-readable storage medium for designing serial manipulator
UBKANG QINGDAO TECH CO LTD0 citations51