Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8801943 | Method for manufacturing wraparound shield write head using hard masks | Shiwen Huang, Fenglin Liu, Kyusik Shin, Yingjian Chen | 2014-08-12 |
| 8547660 | Magnetic write head manufactured by an enhanced damascene process producing a tapered write pole with a non-magnetic spacer and non-magnetic bump | Donald G. Allen, Amanda Baer, Yingjian Chen, Andrew Chiu, Liubo Hong +8 more | 2013-10-01 |
| 8524095 | Process to make PMR writer with leading edge shield (LES) and leading edge taper (LET) | Liubo Hong, Fenglin Liu, Honglin Zhu | 2013-09-03 |
| 8400733 | Process to make PMR writer with leading edge shield (LES) and leading edge taper (LET) | Kyusik Shin, Honglin Zhu, Yingjian Chen, Liubo Hong, Fenglin Liu | 2013-03-19 |
| 8371019 | Method for manufacturing a magnetic write pole having straight side walls and a well defined track-width | Sue Siyang Zhang, Yi Zheng, Honglin Zhu | 2013-02-12 |
| 8201320 | Method for manufacturing a magnetic write head having a wrap around shield that is magnetically coupled with a leading magnetic shield | Donald G. Allen, Yingjian Chen, Andrew Chiu, Liubo Hong, Wen-Chien David Hsiao +6 more | 2012-06-19 |
| 7758689 | Nano-talc with hydrophobic coating | Mei Li, Srikanth Raghunathan | 2010-07-20 |
| 7249723 | Organic solvent dispersed nano-talc slurry | Jianhong He, Srikanth Raghunathan | 2007-07-31 |