Browse "College of Engineering(공과대학)" by Type Patent

Showing results 1981 to 2000 of 14017

1981
Poreless separator for lithium air battery

최장욱; 김병곤; 김주성

1982
Porous porphyrin polymer and method of recovering precious metal elements using the same

Yavuz, Cafer T; Hong, Yeongran; Thirion, Damien; Subramanian, Saravanan

1983
Porous semiconductor metal oxide complex nanofibers including nanoparticle catalyst functionalized by nano-catalyst included within metal-organic framework, gas sensor and member using the same, and method of manufacturing the same

Kim, Il-Doo; Koo, Wontae; Jang, Jisu

1984
POROUS SILICON-SILICON OXIDE-CARBON COMPOSITE, AND METHOD FOR PREPARING SAME

최장욱; 김혜진; 김은경; 이용주; 최승연

1985
Porous silicon-silicon oxide-carbon composite, and method of preparing the same

Choi, Seung Youn; Choi, Jang Wook; Kim, Eun Kyung; Lee, Yong Ju; Kim, Hye Jin

1986
Port support for cultivation of plants

Saakes, Daniel Pieter; Yun, Jwamun; Reyes Castro Maria Jose

1987
POSITIVE ELECTRODE ACTIVE MATERIAL HAVING IMPROVED SAFETY AND LIFESPAN CHARACTERISTICS, AND LITHIUM SECONDARY BATTERY COMPRISING SAME

Kang, Ki-Suk; SEO, Dong Hwa; HONG, Ji Hyun; OH, Song Taek; KIM, Jae Kook, 2018-10-31

1988
Positive electrode active material having improved safety and lifetime characteristics and lithium secondary battery comprising the same

강기석; 서동화; 홍지현; 오송택; 김재국, 2017-02-14

1989
Positive electrode for Zn-Br battery (ZBB) and method of manufacturing the same

Kim, Hee-Tak; Kim, Sang Ouk; Lee, Juhyuk; Byun, Yearin

1990
Power amplifier

홍성철; 구본훈; 손기용; 김규석; 나유삼, 2013-01-15

1991
Power amplifier

홍성철, 2009-06-30

1992
Power amplifier

Kang, Seung Hoon; Kim, Gyu Suck; Hong, Songcheol, 2019-01-01

1993
Power amplifier

Kang, Seung Hoon; Kim, Gyu Suck; Hong, Songcheol, 2018-05-22

1994
Power amplifier having a bias current control circuit

박철순, 2004-10-12

1995
Power amplifier transmission line transformer

홍성철, 2008-09-02

1996
Power amplifier using transmission line transformer

Hong, Songcheol; Park, Changkun

1997
Power amplifier with automatic switching function

홍성철, 2009-03-03

1998
Power conversion controlling method of fuelcell-battery hybrid-electric vehicle and control device

배중면; 이동율, 2012-06-01

1999
Power converter integrated with flyback converter

Moon, GunWoo; Kim, Chong Eun; Kim, Don Sik; Kim, Jae Kuk; Cho, Shin Young, 2014-07-22

2000
Power generating circuit and switching circuit

Hong, Songcheol; Baek, Dong Hyun; Yun, Sun Woo; Park, Sung Hwan; Kim, Yu Sin, 2019-01-09

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