1981
                    B.S., Department of Electrophysics, Natl. Chiao Tung U.
                    
1985
                    M.S., Electrical Engineering, U. of Wisconsin-Madison.
                    
1988
                    Ph.D., Electrical Engineering, Rensselaer Polytechnic Institute, USA
                 
             
            
                
                    2021/02 -
                    Professor, Department of Electrophysics, Natl. Yang Ming Chiao Tung U.
                    
1997/08 - 2021/01
                    Professor, Department of Electrophysics, Natl. Chiao Tung U.
                    
1991/08 - 1997/07
                    Associate Prof., Department of Electrophysics, Natl. Chiao Tung U.
                    
1988 - 1991
                    Engineer, Varian Associates Research Center