Inventor
AN KYU HWAN
US20 patents
⚠️ This page may combine multiple inventors who share the name “AN KYU HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRO MECH
5 patentsUS7880547B2Feb 1, 2011
Systems and methods for power amplifiers with voltage boosting multi-primary transformers
SAMSUNG ELECTRO MECH111 citations97
US7675365B2Mar 9, 2010
Systems and methods for power amplifiers with voltage boosting multi-primary transformers
SAMSUNG ELECTRO MECH22 citations92
US7576607B2Aug 18, 2009
Multi-segment primary and multi-turn secondary transformer for power amplifier systems
SAMSUNG ELECTRO MECH15 citations92
US7936215B2May 3, 2011
Multi-segment primary and multi-turn secondary transformer for power amplifier systems
SAMSUNG ELECTRO MECH12 citations83
US7463103B2Dec 9, 2008
Chaotic signal generator for ultra wide band communication system
SAMSUNG ELECTRO MECH3 citations57
SAMSUNG ELECTRO MECHANICS COMPANY
4 patentsUS7952433B2May 31, 2011
Power amplifiers with discrete power control
SAMSUNG ELECTRO MECHANICS COMPANY55 citations97
US7944296B1May 17, 2011
Low power mode amplification with a transformer output matching and a virtual ground
SAMSUNG ELECTRO MECHANICS COMPANY27 citations92
US7961048B2Jun 14, 2011
Integrated power amplifiers for use in wireless communication devices
SAMSUNG ELECTRO MECHANICS COMPANY24 citations89
US7969246B1Jun 28, 2011
Systems and methods for positive and negative feedback of cascode transistors for a power amplifier
SAMSUNG ELECTRO MECHANICS COMPANY8 citations83
SAMSUNG ELECTRO MECHANICS COMP
3 patentsUS7768353B2Aug 3, 2010
Systems and methods for switching mode power amplifier control
SAMSUNG ELECTRO MECHANICS COMP16 citations82
US7746174B2Jun 29, 2010
Systems and methods for power amplifier with integrated passive device
SAMSUNG ELECTRO MECHANICS COMP17 citations82
US7560994B1Jul 14, 2009
Systems and methods for cascode switching power amplifiers
SAMSUNG ELECTRO MECHANICS COMP14 citations82