Inventor
SHUM KAM MAN
HK10 patents
⚠️ This page may combine multiple inventors who share the name “SHUM KAM MAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CITY HONG KONG
9 patentsUS9912301B2Mar 6, 2018
Facilitation of increased bandwidth for a low noise amplifier
UNIV CITY HONG KONG24 citations92
US9479114B1Oct 25, 2016
Quadrature voltage controlled oscillator
UNIV CITY HONG KONG4 citations68
US11283405B2Mar 22, 2022
Oscillator circuit
UNIV CITY HONG KONG2 citations65
US12586907B2Mar 24, 2026
Reactance-loaded sequential-phase feed network for a highly compact wideband on-chip circularly polarized antenna
UNIV CITY HONG KONG0 citations55
US9847784B2Dec 19, 2017
Facilitation of increased locking range transistors
UNIV CITY HONG KONG0 citations51
US9595607B2Mar 14, 2017
Facilitation of increased locking range transistors
UNIV CITY HONG KONG0 citations51
US12451620B2Oct 21, 2025
Metasurface antenna and metasurface structure for antenna
UNIV CITY HONG KONG0 citations47
US9634618B2Apr 25, 2017
Impedance matching arrangement for an amplifier
UNIV CITY HONG KONG0 citations47
US9608741B2Mar 28, 2017
Electronic apparatus for use in a communication system
UNIV CITY HONG KONG0 citations37