RD

Ruhang Ding

HT Headway Technologies: 8 patents #95 of 309Top 35%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Tdk: 1 patents #2,493 of 3,796Top 70%
Overall (All Time): #533,844 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12254908 System for controlling a critical dimension (CD) uniformity of a magnetic head device Tom Zhong, Hiroshi Omine, Jianing Zhou, Kunliang Zhang, Min Li 2025-03-18
11715491 Method of ultra-fine critical dimension patterning for magnetic head devices Tom Zhong, Hiroshi Omine, Jianing Zhou, Kunliang Zhang, Min Li 2023-08-01
10354707 Composite seed layer Kunliang Zhang, Min Li, Wenyu Chen 2019-07-16
10157634 Magnetic reader sensor with shield spacing improvement and better pin flip robustness Yewhee Chye, Wenyu Chen, Kunliang Zhang, Yan Wu, Min Li 2018-12-18
9799357 Magnetic reader sensor with shield spacing improvement and better pin flop robustness Yewhee Chye, Wenyu Chen, Kunliang Zhang, Min Li 2017-10-24
9437225 Reader designs of shield to shield spacing improvement Junjie Quan, Kunliang Zhang, Min Li, Yewhee Chye, Glen Garfunkel +1 more 2016-09-06
9337414 Reader sensor structure and its method of construction Min Li, Cherng-Chyi Han, Jianing Zhou, Minghui Yu 2016-05-10
8865008 Two step method to fabricate small dimension devices for magnetic recording applications Hui-Chuan Wang, Minghui Yu, Jianing Zhou, Min Li, Cherng-Chyi Han 2014-10-21
8780500 Microwave-assisted magnetic recording head, method of manufacturing the same, magnetic head assembly using the same, and magnetic recording/reproduction apparatus Satoshi Shirotori, Katsuhiko Koui, Shinobou Sugimura, Norihito Fujita, Akihiki Takeo +1 more 2014-07-15