HH

Harold Yoonsung Hwang

AT AT&T: 6 patents #3,053 of 18,772Top 20%
Overall (All Time): #875,978 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7095067 Oxidation-resistant conducting perovskites Akira Ohtomo, David Müller 2006-08-22
6694082 Polycrystalline ferroelectric optical devices Markus Jan Peter Siegert 2004-02-17
6463088 Mesa geometry semiconductor light emitter having chalcogenide dielectric coating James N. Baillargeon, Federico Capasso, Alfred Yi Cho, Claire F. Gmachl, Albert Lee Hutchinson +4 more 2002-10-08
6208792 Article comprising a planar optical waveguide with optically non-linear core Gadi Lenz, Malcolm E. Lines, Richart Elliott Slusher 2001-03-27
5856008 Article comprising magnetoresistive material Sang-Wook Cheong 1999-01-05
5767673 Article comprising a manganite magnetoresistive element and magnetically soft material Bertram Josef Batlogg, Sang-Wook Cheong 1998-06-16