Inventor

QIAN KEWEI

CN3 patents

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

UNIV HONG KONG CHINESE

2 patents

US9543644B2Jan 10, 2017

Method and an apparatus for decoupling multiple antennas in a compact antenna array

UNIV HONG KONG CHINESE6 citations67

US9478854B2Oct 25, 2016

Devices and methods for reducing interference between closely collocated antennas

UNIV HONG KONG CHINESE0 citations36

MONNAIE ROYALE CANADIENNE/ROYAL CANADIAN MINT

1 patent

US12296417B2May 13, 2025

Multi-component coin assembly system and method

MONNAIE ROYALE CANADIENNE/ROYAL CANADIAN MINT0 citations46