Eun; Kwang yong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Eun; Kwang yong.The latest application filed is for "apparatus and method for synthesizing spherical diamond powder by using chemical vapor deposition method".

Company Profile

0.8.4

Eun; Kwang yong - Seoul KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus and method for synthesizing spherical diamond powder by using chemical vapor deposition method Grant 6,907,841 - Lee , et al. June 21, 2	2005-06-21
Diamond film depositing apparatus and method thereof Grant 6,786,176 - Lee , et al. September 7, 2	2004-09-07
Apparatus and method for synthesizing spherical diamond powder by using chemical vapor deposition method App 20040123801 - Lee, Jae-Kap ; et al.	2004-07-01
Diamond film depositing apparatus and method thereof App 20020110648 - Lee, Wook-Seong ; et al.	2002-08-15
Method of manufacturing a diamond film/coating cutting tool App 20020081433 - Baik, Young Joon ; et al.	2002-06-27
Method of manufacturing a diamond film coated cutting tool Grant 6,365,230 - Baik , et al. April 2, 2	2002-04-02
Diamond Film Depositing Apparatus And Method Thereof App 20010053422 - LEE, WOOK-SEONG ; et al.	2001-12-20
High curvature diamond field emitter tip fabrication method Grant 5,916,005 - Baik , et al. June 29, 1	1999-06-29
VCR head drum coated with diamond-like hard carbon films and the method and apparatus for manufacturing the same Grant 5,768,046 - Lee , et al. June 16, 1	1998-06-16
Fabrication method for diamond-coated cemented carbide cutting tool Grant 5,700,518 - Lee , et al. December 23, 1	1997-12-23
Method and apparatus for manufacturing head drums coated with diamond-like carbon coating film using high-frequency plasma Grant 5,611,862 - Lee , et al. March 18, 1	1997-03-18
Method for testing the abrasion property and measuring friction coefficient of circumferential surface of cylindrical object and apparatus for the same Grant 5,542,281 - Lee , et al. August 6, 1	1996-08-06

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