Junghyun HAM

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Multi-mode bias modulator and envelope tracking power amplifier usi...
- Patent number 9,559,637
- Issue date Jan 31, 2017
- Research & Business Foundation Sungkyunkwan University
- Youngoo Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi mode bias modulator operating in envelope tracking mode or av...
- Patent number 9,425,744
- Issue date Aug 23, 2016
- Research & Business Foundation Sungkyunkwan University
- Youngoo Yang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MULTI-MODE BIAS MODULATOR AND ENVELOPE TRACKING POWER AMPLIFIER USI...
- Publication number 20150236651
- Publication date Aug 20, 2015
- Research & Business Foundation Sungkyunkwan University
- Youngoo YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI MODE BIAS MODULATOR OPERATING IN ENVELOPE TRACKING MODE OR AV...
- Publication number 20150236652
- Publication date Aug 20, 2015
- Research & Business Foundation Sungkyunkwan University
- Youngoo YANG
- H03 - BASIC ELECTRONIC CIRCUITRY