1.

Conference Proceedings
Conference Proceedings
1. Recessed gate GaN MESFETs fabricated by the photoelectrochemical etching process
Lee, W. S. ; Choi, Y. H. ; Chung, K. W. ; Shin, M. W. ; Moon, D. C.
Pub. info.: Wide-bandgap semiconductors for high-power, high-frequency, and high temperature applications--1999 : symposium held April 5-8, 1999, San Francisco, California, U.S.A..  pp.481-,  1999.  Warrendale, PA.  MRS-Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 572
2.

Conference Proceedings
Conference Proceedings
2. A Study on the Vibration Analysis of a Ball Screw Feed Drive System
Choi, Y. H. ; Cha, S. M. ; Hong, J. H. ; Choi, J. H.
Pub. info.: Advances in Materials Manufacturing Science and Technology : selected papers from the 11th International Manufacturing Conference in China September 18th-20th, 2004, Jinan, China.  pp.149-154,  2004.  Zurich.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 471-472
3.

Technical Paper
Technical Paper
3. Introduction to Development Procedure of Climate Control Algorithm for a Passenger Car
Kim, M. H. ; Yang, Y. M. ; Choi, Y. H. ; Bai, J. W. ; Kwon, G. S. ; Jung, J.A.
Pub. info.: 2000 SAE world congress : technical paper.  pp.1-7,  2000.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2000