Inventor
AN RAN
US21 patents
⚠️ This page may combine multiple inventors who share the name “AN RAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI FLEXIV ROBOTICS TECH CO LTD
12 patentsUS11345049B2May 31, 2022
Grasping mechanism, robot and grasping device
SHANGHAI FLEXIV ROBOTICS TECH CO LTD2 citations71
US12214488B2Feb 4, 2025
Robotic arm and robot
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations61
US11892042B2Feb 6, 2024
Brake mechanism, joint actuator, and robot
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations59
US11346410B2May 31, 2022
Brake mechanism, joint actuator, and robot
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations59
US11731263B2Aug 22, 2023
Brake apparatus, robot joint and robot including the same
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations51
US12523284B2Jan 13, 2026
Transmission mechanism for rotary joint, robot joint and robot
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations49
US12179345B2Dec 31, 2024
Brake assembly, joint actuator and robot
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations49
US12343862B2Jul 1, 2025
Multidimensional joint and robot
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations48
US11913849B2Feb 27, 2024
Multi-degree of freedom force and torque sensor and robot
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations48
US12358164B2Jul 15, 2025
Gripper and robot having the same
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations47
US12151367B2Nov 26, 2024
Gripper and robot
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations47
US11986950B2May 21, 2024
Gripper and robotic arm
SHANGHAI FLEXIV ROBOTICS TECH CO LTD0 citations47
PURDUE RESEARCH FOUNDATION
3 patentsUS9829482B2Nov 28, 2017
Motility-contrast imaging for oocyte and embryo viability assessment
PURDUE RESEARCH FOUNDATION7 citations81
US10642014B2May 5, 2020
Biodynamic microscopes and methods of use thereof
PURDUE RESEARCH FOUNDATION3 citations71
US9723989B2Aug 8, 2017
Ex vivo motility contrast imaging
PURDUE RESEARCH FOUNDATION2 citations71