Inventor
XI JING TIAN
HK7 patents
⚠️ This page may combine multiple inventors who share the name “XI JING TIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONG KONG R&D CENTRE FOR LOGISTICS AND SUPPLY CHAIN MANAGEMENT ENABLING TECH LIMITED
6 patentsUS11176436B2Nov 16, 2021
Radio frequency communication device and a method for using thereof
HONG KONG R&D CENTRE FOR LOGISTICS AND SUPPLY CHAIN MANAGEMENT ENABLING TECH LIMITED2 citations69
US10909338B2Feb 2, 2021
Radio frequency communication guiding device
HONG KONG R&D CENTRE FOR LOGISTICS AND SUPPLY CHAIN MANAGEMENT ENABLING TECH LIMITED0 citations59
US11288467B2Mar 29, 2022
Wearable non-contact communication device
HONG KONG R&D CENTRE FOR LOGISTICS AND SUPPLY CHAIN MANAGEMENT ENABLING TECH LIMITED0 citations49
US10959905B2Mar 30, 2021
Radio communication device and a RFID device for assisting visually impaired users
HONG KONG R&D CENTRE FOR LOGISTICS AND SUPPLY CHAIN MANAGEMENT ENABLING TECH LIMITED0 citations47
US11170595B2Nov 9, 2021
System and method for access control
HONG KONG R&D CENTRE FOR LOGISTICS AND SUPPLY CHAIN MANAGEMENT ENABLING TECH LIMITED0 citations45
US12147862B2Nov 19, 2024
Electronic monitoring device
HONG KONG R&D CENTRE FOR LOGISTICS AND SUPPLY CHAIN MANAGEMENT ENABLING TECH LIMITED0 citations41