Issued Patents All Time
Showing 126–150 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8705205 | Magnetic recording head having a dual sidewall angle | Yunfei Li, Lijie Guan, Ying Hong, Jinqiu Zhang, Yugang Wang +2 more | 2014-04-22 |
| 8693141 | Systems and methods for providing stacked writer leads for magnetic transducers | Carl F. Elliott, Tao Pan | 2014-04-08 |
| 8670212 | PMR writer device with multi-level tapered write pole | Kowang Liu, Yan Wu, Moris Dovek | 2014-03-11 |
| 8670213 | Methods for tunable plating seed step coverage | Wanxue Zeng, Weimin Si, Ying Hong | 2014-03-11 |
| 8643153 | Semiconductor device with staggered leads | Shunan Qiu, Xuesong Xu, Beiyue Yan, You Ge | 2014-02-04 |
| 8643156 | Lead frame for assembling semiconductor device | Shunan Qiu, Haiyan Liu | 2014-02-04 |
| 8628672 | Process for manufacturing a perpendicular magnetic recording writer pole with nonmagnetic bevel | Weimin Si, Ying Hong, Yunhe Huang, Fenglin Liu, Hong Zhang +6 more | 2014-01-14 |
| 8611046 | PMR writer with graded side shield | Yan Wu, Moris Dovek, Cherng-Chyi Han, Min Li, Jianing Zhou +2 more | 2013-12-17 |
| 8582238 | Systems and methods for providing perpendicular magnetic writers having gradient magnetic moment side shields | Feng Liu, Dehua Han, Ming Sun, Yugang Wang, Tao Pan | 2013-11-12 |
| 8576517 | Magnetic recording transducer having side shields between the coils and the air-bearing surface | Ut Tran | 2013-11-05 |
| 8547659 | System for providing a transducer having a main coil and an additional coil separated from the main pole by a write shield | Zhanjie Li, Sharat Batra | 2013-10-01 |
| 8547661 | MAMR head with self-aligned write element and microwave field generator | — | 2013-10-01 |
| 8542461 | Writer shields with modified shapes for reduced flux shunting | Moris Dovek, Yan Wu | 2013-09-24 |
| 8537495 | Magnetic writer having a split yoke | Peng Luo, Yugang Wang, Kroum S. Stoev, Francis H. Liu | 2013-09-17 |
| 8536684 | Method of assembling shielded integrated circuit device | Wei-Min Chen, Zhijie Wang | 2013-09-17 |
| 8525311 | Lead frame for semiconductor device | Jinzhong Yao, Xuesong Xu | 2013-09-03 |
| 8520337 | Perpendicular magnetic recording writer pole with leading and trailing bevel side wall angles at air bearing surface | Feng Liu, Yugang Wang, Jinqiu Zhang, Ying Hong, Tao Pan | 2013-08-27 |
| 8520336 | Magnetic recording head with nano scale pole tip bulge | Feng Liu, Tao Pan, Yugang Wang, Sining Mao | 2013-08-27 |
| 8514517 | Systems and methods for providing hybrid coils for magnetic write heads | Sharat Batra, Ut Tran, Kevin Lin | 2013-08-20 |
| 8488272 | Magnetic recording transducer having side shields | Ut Tran, Kevin Lin | 2013-07-16 |
| 8405930 | Method and system for providing a transducer having dual, ABS recessed auxiliary poles on opposite sides of a main pole with non-magnetic spacer adjoining back portion of main pole and positioned between auxiliary poles | Zhanjie Li, Feng Liu, Yugang Wang | 2013-03-26 |
| 8373945 | Magnetic writer having a split yoke | Peng Luo, Yugang Wang, Kroum S. Stoev, Francis H. Liu | 2013-02-12 |
| 8354739 | Thin semiconductor package and method for manufacturing same | Yeqing Su, Weimin Chen, Wei Shen, Jianhong Wang, Baoguan Yin +1 more | 2013-01-15 |
| 8339738 | Method for providing a magnetic recording transducer having a hybrid moment pole | Ut Tran | 2012-12-25 |
| 8320076 | Method and system for providing a magnetic recording transducer including an assist pole having surfaces angled with respect to the ABS | Yong Shen | 2012-11-27 |