BK

Bum-Man Kim

Samsung: 13 patents #10,425 of 75,807Top 15%
PF Postech Academy-Industry Foundation: 10 patents #16 of 1,477Top 2%
PF Postech Foundation: 4 patents #22 of 351Top 7%
PT Pohang University Of Science And Technology: 1 patents #25 of 134Top 20%
FT Fci Americas Technology: 1 patents #106 of 252Top 45%
Overall (All Time): #236,865 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11133783 Power amplifier and impedance adjustment circuit Sung-Ku Yeo, Yun Sik Park, Sang Wook Kwon, Dong-Gyu Min, Sung-Bum Park 2021-09-28
9722829 Pulse shaping circuit for improving spectrum efficiency and on-off keying (OOK) transmitter including pulse shaping circuit Jae Sup Lee, Han Kyu Lee, Dae-Chul Jeong, Tae-Young Chung 2017-08-01
9685912 Apparatus and method for high-efficiency envelope amplifier using adjustment of switch current Dong-Su Kim, Joo Seung KIM 2017-06-20
9667241 Leakage current-based delay circuit Jaesup Lee, Tae-Young Chung, Dae-Chul Jeong 2017-05-30
9634696 Transmitter for supporting multimode and multiband using multiple radio frequency (RF) digital-to-analog converters (DAC) and control method of the transmitter Nam-Jeong Lee, Dong Soo Kim, Ha Dong JIN, Byung-Chang Kang, Jong Ho Bang +1 more 2017-04-25
9436202 Low power circuit for reducing leakage power using negative voltage Jae Sup Lee, Seong-Joong Kim, Han Kyu Lee, Dae-Chul Jeong, Tae-Young Chung 2016-09-06
8947165 Multi-mode Doherty power amplifier Yun Sung CHO, Dae Hyun Kang 2015-02-03
8587375 Power amplifier linearization method and apparatus Jung-Hwan Moon 2013-11-19
8391822 RF receiver and method to receive, amplify, sample, down convert, anti-aliasing filter, and ADC convert an RF signal Hyung-Sun Lim, Jin-Soo Park, Heung-bae Lee, Young-eil Kim, Sang-yoon Jeon +2 more 2013-03-05
8368465 Power amplification apparatus Dae Hyun Kang 2013-02-05
8188789 Apparatus for improving performance at low power region in a Doherty amplifier Young-Yoon Woo, Han-Seok Kim, Dong Geun Lee, Jung-Hwan Moon 2012-05-29
8107904 Apparatus and method for power transmitter in wireless communication system Cheol-Woo Ahn, Keun-Hyo Song, Cheol-Soo Seo, Young-Yoon Woo, Il-Du Kim 2012-01-31
8008976 High-efficiency power amplification apparatus using saturated operation and method for controlling the same Young Yun Woo, Jang Heon Kim, Cheol-Soo Seo, Jung-Hwan Moon, Jung Joon KIM 2011-08-30
7924939 Power transmission apparatus in wireless communication systems Han-Seok Kim, Jin-Sung Kim 2011-04-12
7804361 Low noise amplifier Hyung-Sun Lim, Jin-Soo Park, Heung-bae Lee, Young-eil Kim, Sang-yoon Jeon +2 more 2010-09-28
7609120 Voltage-controlled oscillator using LC resonator Yu Jin Chung, Jong-Ryul Lee, Kwang Jun Yun 2009-10-27
7551904 Apparatus and method for high efficiency power amplification for a mobile communication system Dong Geun Lee, Jeong-Hyeon Cha 2009-06-23
7489188 Input matching apparatus and method for power amplifier using delta-sigma modulated signal Dong Geun Lee, Jeong-Hyeon Cha 2009-02-10
6496065 Linear amplifier using frequency 2nd order intermodulation feed-forwarding method Youn Goo Yang, Sang Hoon Kang 2002-12-17