Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8949568 | Memory storage device, and a related zone-based block management and mapping method | Qingsong Wei | 2015-02-03 |
| 8229135 | Audio enhancement method and system | Xiaobing Sun, Peng Gao, Ching Biing Yeo | 2012-07-24 |
| 8054863 | Ranging system and method | Yugang Ma, Xiaobing Sun, Jian Zhang, Junjun Wang | 2011-11-08 |
| 7773761 | Method and apparatus to generate an audio beam with high quality | Xiaobing Sun | 2010-08-10 |
| 7732987 | Ultrasonic transducer array and a method for making a transducer array | Peng Gao, Ching Biing Yeo, Xiaobing Sun | 2010-06-08 |
| 7706426 | Method for estimating one or more parameters of a ultra wideband signal and a receiver system for receiving ultra wideband signals | Yugang Ma, Jun Xu, Xiaobing Sun | 2010-04-27 |
| 7683825 | Method and apparatus for measuring distance between a target and a receiver in a ranging system | Xiaobing Sun, Yugang Ma, Jin Xu | 2010-03-23 |
| 7579988 | Method, device and system for determining direction of arrival of signal | Jin Xu, Yugang Ma, Xiaobing Sun | 2009-08-25 |
| 7480981 | Method of producing hard disk drives of reduced size | Akio Takada, Ching Biing Yeo, Shun Kayama | 2009-01-27 |
| 7468689 | System and method for determining position of radar apparatus based on reflected signals | Yugang Ma, Xiaobing Sun, Jin Xu | 2008-12-23 |
| 7400291 | Local positioning system which operates based on reflected wireless signals | Jin Xu, Xiaobing Sun, Yugang Ma, Wei Lu | 2008-07-15 |
| 6563767 | Connecting unit for connecting the head unit to a head slider in a head actuator for recording and/or reproducing apparatus | — | 2003-05-13 |
| 6462903 | Disc-shaped recording medium and disc driving system | Takashi Yamada, Naoto Kojima, Kazuo Takahashi, Toshio Mamiya | 2002-10-08 |
| 6411457 | Recording/reproducing method and recording/reproducing apparatus | Keitaro Yamashita, Shunji Okada, Masayuki Nakayama, Minoru Watanabe | 2002-06-25 |
| 6215609 | Recording/reproducing method and recording/reproducing apparatus | Keitaro Yamashita, Shunji Okada, Masayuki Nakayama, Minoru Watanabe | 2001-04-10 |
| 5914833 | Floating type head slider, floating type head device, and disc drive | Michio Yotsuya, Kazushige Kawazoe | 1999-06-22 |