Heo; Chang-yong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heo; Chang-yong.The latest application filed is for "audio processing apparatus and control method thereof".
- Heo; Chang-yong - Seoul KR
- Heo; Chang-yong - Gangnam-gu KR
| Patent | Date |
|---|---|
| Audio processing apparatus and control method thereof Grant 10,284,952 - Lee , et al. | 2019-05-07 |
| Audio Processing Apparatus And Control Method Thereof App 20170238095 - LEE; Tae-hyung ; et al. | 2017-08-17 |
| Security method using self-generated encryption key, and security apparatus using the same Grant 8,281,115 - Choi , et al. October 2, 2 | 2012-10-02 |
| Method and apparatus for compensating audio/video synchronization Grant 8,229,270 - Kim , et al. July 24, 2 | 2012-07-24 |
| Audio Processing Apparatus, Audio Receiver And Method For Providing Audio Thereof App 20120148055 - LEE; Tae-hyung ; et al. | 2012-06-14 |
| Security method using self-generated encryption key, and security apparatus using the same App 20080025503 - Choi; Yun-ho ; et al. | 2008-01-31 |
| Method and apparatus for compensating audio/video synchronization App 20070248123 - Kim; Seung-hoon ; et al. | 2007-10-25 |
| Method and apparatus for flexibly setting channels of multi-channel audio data App 20070019521 - Kim; Seung-hoon ; et al. | 2007-01-25 |
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