Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446178 | Writer with recessed spin flipping element in the write gap | Yuhui Tang | 2019-10-15 |
| 10339964 | Perpendicular magnetic recording (PMR) write head with patterned high moment trailing shield | Yue Liu, Yuhui Tang, Kei Hirata | 2019-07-02 |
| 10325618 | Perpendicular magnetic recording (PMR) writer with one or more spin flipping elements in the gap | Yan Wu, Yuhui Tang, Wenyu Chen | 2019-06-18 |
| 10311899 | Write head designs with sandwich trailing shield (STS) for high data rate perpendicular recording | Yue Liu, Yuhui Tang, Jiun-Ting Lee, Moris Dovek, Yiming Wang | 2019-06-04 |
| 10229703 | PMR write head with patterned leading edge taper | Yuhui Tang, Jiun-Ting Lee, Yue Liu | 2019-03-12 |
| 10115415 | Magnetic pulse recording scheme in perpendicular magnetic recording | Yuhui Tang | 2018-10-30 |
| 10109304 | Perpendicular magnetic recording (PMR) writer with thinner side shield | Yuhui Tang, Jiun-Tlng Lee, Yue Liu | 2018-10-23 |
| 10014021 | Perpendicular magnetic recording (PMR) write head with patterned leading shield | Yuhui Tang, Yue Liu | 2018-07-03 |
| 9990942 | Write head designs with sandwich trailing shield (STS) for high data rate perpendicular recording | Yue Liu, Yuhui Tang, Jiun-Ting Lee, Moris Dovek, Yiming Wang | 2018-06-05 |
| 9697855 | Perpendicular magnetic recording (PMR) write head with multiple layer trailing shield | Yuhui Tang, Yue Liu, Yiming Wang | 2017-07-04 |
| 9653101 | Perpendicular magnetic recording (PMR) write head with hybrid side shield | Yiming Wang, Yuhui Tang, Yue Liu, Sanghyun Lim | 2017-05-16 |
| 9545742 | Mold and method for forming tilt boss | Tsung-Chin Liu | 2017-01-17 |
| 9205580 | Injection mold for manufacturing an injection molding object with a coupling element implanted therein | Chao-Chieh Kao, Wei Liu, Sheng-Wen Wu | 2015-12-08 |
| 9004908 | Injection molding device having a vertically moveable slider and a horizontally moveable slider | Tsung-Chin Liu | 2015-04-14 |
| 8621720 | Injection molded object with coupling element implanted therein, and injection mold for manufacturing the object | Chao-Chieh Kao, Wei Liu, Sheng-Wen Wu | 2014-01-07 |
| 4577431 | Wear resistant gun barrel and method of forming | Paul A. Siemers, Robert W. Kopp, Melvin Robert Jackson, Steven R. Duke, David P. Perrin | 1986-03-25 |