| Language model for use in speech recognition K Hwang, E Fieleke US Patent 7,584,102, 2009 | 78 | 2009 |
| Apparatus, method, and medium for generating grammar network for use in speech recognition and dialogue speech recognition K Hwang US Patent 7,606,708, 2009 | 76 | 2009 |
| Multi-layered speech recognition apparatus and method J Lee, J Cho, K Hwang, Y Lee, J Kim US Patent 8,370,159, 2013 | 33 | 2013 |
| Speech recognition method, apparatus and navigation system I Choi, JS Kim, KI Hwang US Patent App. 11/253,641, 2006 | 30 | 2006 |
| Button input apparatus with display function and portable electronic device having the same C Choi, S Kim, S Hong, J Park, K Hwang, H Yang, Y Yim, Y Kim, N Kim, ... US Patent 7,294,794, 2007 | 20 | 2007 |
| Method, apparatus, and medium controlling and playing sound effect by motion detection E Choi, D Kim, W Bang, S Cho, J Cho, KI Hwang US Patent App. 11/449,611, 2007 | 14 | 2007 |
| Digital photographing apparatus and method of controlling the digital photographing apparatus W Song, T Kang, J Kim, M Choi, K Hwang US Patent 9,160,924, 2015 | 13 | 2015 |
| Mechanical noise suppression based on non-negative matrix factorization and multi-band spectral subtraction for digital cameras KM Jeon, NI Park, HK Kim, MK Choi, KI Hwang IEEE Transactions on Consumer Electronics 59 (2), 296-302, 2013 | 12 | 2013 |
| Method, medium, and system masking audio signals using voice formant information KI Hwang, S Kim, Y Lee US Patent App. 11/489,549, 2007 | 12 | 2007 |
| Method and apparatus for extending sound input and output KI Hwang, K Yi US Patent App. 11/482,050, 2007 | 9 | 2007 |
| Apparatus and method of improving intelligibility of voice signal C Choi, K Hwang, S Hong, Y Sung, Y Kim, Y Kim, S Lee, H Jeong US Patent 9,099,093, 2015 | 8 | 2015 |
| Method and apparatus for creating or storing resultant image which changes in selected area W Song, T Kang, J Kim, M Choi, K Hwang US Patent 9,298,356, 2016 | 6 | 2016 |
| Display apparatus and control method thereof M Kim, H Ryu, KI Hwang US Patent App. 14/546,362, 2015 | 4 | 2015 |
| Multi-band spectral subtraction based zoom-noise suppression for digital cameras KM Jeon, NI Park, HK Kim, MK Choi, KI Hwang 2013 IEEE International Conference on Consumer Electronics (ICCE), 401-402, 2013 | 4 | 2013 |
| Mobile device having multi-audio output function K Hwang, K Yi, D Kim, S Kim US Patent 8,265,782, 2012 | 4 | 2012 |
| Method and apparatus for audio encoding for noise reduction M Choi, S Kim, S Kim, U Kim, K Hwang, D Kim, H Kim, P Nam-In, K Jeon US Patent 9,202,454, 2015 | 3 | 2015 |
| An MDCT-domain audio denoising method with a block switching scheme KM Jeon, NI Park, HK Kim, MK Choi, KI Hwang IEEE Transactions on Consumer Electronics 59 (4), 818-824, 2013 | 3 | 2013 |
| Multi-layered speech recognition apparatus and method J Lee, J Cho, K Hwang, Y Lee, J Kim US Patent 8,380,517, 2013 | 3 | 2013 |
| Non-stationary noise estimation based on non-negative matrix factorization KM Jeon, NI Park, HK Kim, KI Hwang, MK Choi Advanced Science and Technology Letters 14 (1), 172-175, 2012 | 3 | 2012 |
| Method and apparatus for creating or storing resultant image which changes in selected area W Song, T Kang, J Kim, M Choi, K Hwang US Patent 10,212,362, 2019 | 1 | 2019 |
