Inventor

JUN CHANGHAN

US6 patents

⚠️ This page may combine multiple inventors who share the name “JUN CHANGHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV JOHNS HOPKINS

2 patents

US12465336B2Nov 11, 2025

Remote center of motion robot

UNIV JOHNS HOPKINS0 citations59

US12521102B2Jan 13, 2026

Straight-insertion, forward-less fire, low noise, pneumatic soft tissue biopsy needle

UNIV JOHNS HOPKINS0 citations47

JEROME CANADY RESEARCH INSTITUTE FOR ADVANCED BIOLOGICAL AND TECH SCIENCES

2 patents

US11967425B2Apr 23, 2024

System and method for voice-control of electrosurgical system

JEROME CANADY RESEARCH INSTITUTE FOR ADVANCED BIOLOGICAL AND TECH SCIENCES0 citations59

US12508086B2Dec 30, 2025

System and method for voice-control of operating room equipment

JEROME CANADY RESEARCH INSTITUTE FOR ADVANCED BIOLOGICAL AND TECH SCIENCES0 citations49

HYUNDAI MOTOR CO LTD

2 patents

US12090874B2Sep 17, 2024

Charging device

HYUNDAI MOTOR CO LTD0 citations55

US12355294B2Jul 8, 2025

Charging device

HYUNDAI MOTOR CO LTD0 citations45