Cho; Kyuman

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Kyuman.The latest application filed is for "optical surface measuring apparatus and method".

Company Profile

0.3.6

Cho; Kyuman - 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
Scanning microscope using heterodyne interferometer Grant 8,405,835 - Cho , et al. March 26, 2	2013-03-26
Optical surface measuring apparatus and method Grant 8,289,525 - Lee , et al. October 16, 2	2012-10-16
Optical Surface Measuring Apparatus And Method App 20100220337 - LEE; Seung-Yop ; et al.	2010-09-02
Scanning Microscope Using Heterodyne Interferometer App 20100128279 - CHO; Kyuman ; et al.	2010-05-27
Integrated optical transmitter, receiver for free space optical communication and network system and application apparatus thereof App 20050117904 - Choi, Youngwan ; et al.	2005-06-02
Alignment method of the optical transmitter and receiver in the optical wireless communication system App 20040149891 - Cho, Kyuman ; et al.	2004-08-05
Optical transmitter receiver for free space optical communication and network system and application apparatus thereof App 20040091270 - Choi, Youngwan ; et al.	2004-05-13
System and method for a high-speed, customizible subscriber network using optical wireless links App 20020171897 - Cho, Kyuman ; et al.	2002-11-21

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