loadpatents
name:-0.0083630084991455
name:-0.0095469951629639
name:-0.0030040740966797
Yahng; Ji Sang Patent Filings

Yahng; Ji Sang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yahng; Ji Sang.The latest application filed is for "high-speed 3d imaging system using continuous-wave thz beam scan".

Company Profile
1.5.5
  • Yahng; Ji Sang - Daejeon KR
  • Yahng; Ji-Sang - Seoul KR
  • Yahng; Ji-Sang - Seoul-si 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
PatentDate
High-speed 3D imaging system using continuous-wave THz beam scan
Grant 10,222,204 - Yahng , et al.
2019-03-05
HIGH-SPEED 3D IMAGING SYSTEM USING CONTINUOUS-WAVE THz BEAM SCAN
App 20170102231 - YAHNG; Ji Sang ;   et al.
2017-04-13
Apparatus for real-time non-contact non-destructive thickness measurement using terahertz wave
Grant 9,541,377 - Yee , et al. January 10, 2
2017-01-10
Apparatus For Real-time Non-contact Non-destructive Thickness Measurement Using Terahertz Wave
App 20170003116 - Yee; Dae-Su ;   et al.
2017-01-05
Method of forming a layer on a wafer
Grant 7,763,550 - Yahng , et al. July 27, 2
2010-07-27
Method of increasing a free carrier concentration in a semiconductor substrate
Grant 7,485,554 - Buh , et al. February 3, 2
2009-02-03
Method of increasing a free carrier concentration in a semiconductor substrate
App 20070117250 - Buh; Gyoung Ho ;   et al.
2007-05-24
Method of increasing a free carrier concentration in a semiconductor substrate
Grant 7,176,049 - Buh , et al. February 13, 2
2007-02-13
Method of forming a layer on a wafer
App 20050233559 - Yahng, Ji-Sang ;   et al.
2005-10-20
Method of increasing a free carrier concentration in a semiconductor substrate
App 20050062175 - Buh, Gyoung Ho ;   et al.
2005-03-24

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