Inventor · disambiguated record
Xianzhong Zeng
Also filed as: ZENG XIANZHONG
15 granted patents·2 pending applications·1,215 citations·filing 2007–2022
94Inventor score
Files withWESTERN DIGITAL FREMONT LLC7ZENG XIANZHONG3TIANHAI LACE CO LTD1WAN DUJIANG1WESTERN DIGITAL TECH INC1
Top patents by PatentIndex Score
17 records- 0198US7910267B1Method and system for providing optical proximity correction for structures such as a PMR noseWESTERN DIGITAL FREMONT LLC·Filed 2008·Granted Mar 22, 2011·154 cites·26 claims
- 0298US7846643B1Method and system for providing a structure in a microelectronic device using a chromeless alternating phase shift maskWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Dec 7, 2010·148 cites·12 claims
- 0398US7785666B1Methods for fabricating a magnetic recording deviceWESTERN DIGITAL FREMONT LLC·Filed 2007·Granted Aug 31, 2010·153 cites·20 claims
- 0497US8703397B1Method for providing side shields for a magnetic recording transducerZENG XIANZHONG·Filed 2012·Granted Apr 22, 2014·153 cites·12 claims
- 0596US8518832B1Process for masking and removal of residue from complex shapesYANG XIAOYU·Filed 2011·Granted Aug 27, 2013·147 cites·20 claims
- 0696US8394280B1Resist pattern protection technique for double patterning applicationWAN DUJIANG·Filed 2009·Granted Mar 12, 2013·155 cites·9 claims
- 0796US8322023B1Method for providing a wrap-around shield for a magnetic recording transducerZENG XIANZHONG·Filed 2009·Granted Dec 4, 2012·154 cites·20 claims
- 0896US8169473B1Method and system for exposing a photoresist in a magnetic deviceYU WINNIE·Filed 2008·Granted May 1, 2012·147 cites·13 claims
- 0972US9007719B1Systems and methods for using double mask techniques to achieve very small featuresWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted Apr 14, 2015·2 cites·19 claims
- 1071US9001467B1Method for fabricating side shields in a magnetic writerWESTERN DIGITAL FREMONT LLC·Filed 2014·Granted Apr 7, 2015·2 cites·15 claims
- 1154US9104107B1DUV photoresist processWESTERN DIGITAL FREMONT LLC·Filed 2013·Granted Aug 11, 2015·0 cites·18 claims
- 1252US9202480B2Double patterning hard mask for damascene perpendicular magnetic recording (PMR) writerXIANG XIAOHAI·Filed 2009·Granted Dec 1, 2015·0 cites·7 claims
- 1348US12411403B2Method of making a hard disk drive write pole using a tri-tone attenuated phase shift maskWESTERN DIGITAL TECH INC·Filed 2022·Granted Sep 9, 2025·0 cites·20 claims
- 1448US9274438B1Method and system for exposing photoresist in a microelectric deviceYUAN HONGPING·Filed 2008·Granted Mar 1, 2016·0 cites·12 claims
- 1547US2016154310A1Method for exposing photoresist in a microelectric deviceWESTERN DIGITAL FREMONT LLC·Filed 2016·Application pending·0 cites
- 1642US11535965B2Multi-bar warp knitted fabric and knitting method thereofTIANHAI LACE CO LTD·Filed 2021·Granted Dec 27, 2022·0 cites·5 claims
- 1739US2012237878A1Method and system for providing a side shield for a perpendicular magnetic recording poleZENG XIANZHONG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →