The surface reforming method of a piezoelectric or pyroelectric material using an ion-beam
A Standard patent application filed on 19 October 2001 credited to Lee, Cheol-Su ; Cho, Jun-Sik ; Beag, Young-Whoan ; Han, Young-Gun ; Han, Sung

Details

Application number :
2002224142  
Application type :
Standard  
Application status :
LAPSED  
Under opposition :
No  
Proceeding type :
 
Invention title :
The surface reforming method of a piezoelectric or pyroelectric material using an ion-beam  
Inventor :
Lee, Cheol-Su ; Cho, Jun-Sik ; Beag, Young-Whoan ; Han, Young-Gun ; Han, Sung  
Agent name :
 
Address for service :
 
Filing date :
19 October 2001  
Associated companies :
 
Applicant name :
P AND I CO.  
Applicant address :
39-1 Hawolgok-dong, Seongbuk-gu, 136-130 Seoul  
Old name :
 
Original Source :
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