Inventor · disambiguated record
Ji-Sang Yahng
Also filed as: YAHNG JI SANG
5 granted patents·11 citations·filing 2004–2016
71Inventor score
Top patents by PatentIndex Score
5 records- 0183US10222204B2High-speed 3D imaging system using continuous-wave THz beam scanKOREA RES INST STANDARDS & SCI·Filed 2016·Granted Mar 5, 2019·5 cites·10 claims
- 0280US9541377B1Apparatus for real-time non-contact non-destructive thickness measurement using terahertz waveKOREA RES INST STANDARDS & SCI·Filed 2015·Granted Jan 10, 2017·4 cites·16 claims
- 0351US7485554B2Method of increasing a free carrier concentration in a semiconductor substrateSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 3, 2009·0 cites·13 claims
- 0448US7176049B2Method of increasing a free carrier concentration in a semiconductor substrateSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Feb 13, 2007·2 cites·28 claims
- 0537US7763550B2Method of forming a layer on a waferSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 27, 2010·0 cites·19 claims
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