BEREX CORP CO LTD has a total of 13 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets basic communication technologies, telecommunications and electrical machinery and energy are FOSHAN ZHENZHI MICROCHIP TECH CO LTD, PEREGRINE SEMICONDUCTOR CORP and ACCO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 13 |
# | Industry | |
---|---|---|
#1 | Basic communication technologies | |
#2 | Telecommunications | |
#3 | Electrical machinery and energy | |
#4 | Semiconductors | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Amplifiers | |
#2 | Pulse technique | |
#3 | Resonators | |
#4 | Transmission | |
#5 | Amplification control | |
#6 | Foundations and excavations | |
#7 | Automatic control of oscillations | |
#8 | Emergency protective circuit arrangements | |
#9 | Semiconductor devices | |
#10 | Demodulation |
# | Name | Total Patents |
---|---|---|
#1 | Yoo Hyung Mo | 6 |
#2 | Park Ki Tae | 3 |
#3 | Kim Yong Hwan | 2 |
#4 | Park Gyoung Soo | 2 |
#5 | Allen Sweet | 2 |
#6 | Bae Jung Hyung | 2 |
#7 | Steve Maas | 1 |
#8 | Chung Myung Hoon | 1 |
#9 | Ki Tae Park | 1 |
#10 | Okjune Jeon | 1 |
Publication | Filing date | Title |
---|---|---|
KR102195772B1 | High isolation and low return loss RF switch | |
KR20200129663A | Semiconductor device | |
KR20200018850A | Bias circuit for tuneable impedance matching of amplifiers | |
KR102034620B1 | High Isolation RF Switch Robust to Parasitic Wire-Bonding Inductor Effect | |
KR20180053149A | High Isolation RF Switch | |
KR101776054B1 | Digital step attenuator circuit | |
KR20170114759A | Digital Step Attenuator with glitch-safe circuit | |
KR101207348B1 | Power amplifier | |
KR100956585B1 | Field effect transistor frequency mixer for improving isolation between local oscillator port and radio frequency port | |
KR20100040513A | Bais applying circuit in rfic power amplifier | |
KR100834691B1 | Over voltage protection circuit for rf ic | |
KR20050055675A | Structure for improving the radio frequency performance in darlington amplifier | |
KR20050055642A | Temperature compensation bias circuit for the darlington amplifier |