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For the Inventor, By the Inventor

Saratoga, CA, United States of America

Sue Siyang Zhang

This inventor holds 46 USPTO granted patents and 3 published patent applications, primarily in Perpendicular Magnetic Recording. Top assignees: Hitachi Global Storage Technologies Netherlands B.v., Hgst Netherlands, B.v., Hitachi Global Storage Technologies. Active years: 2005-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sue Siyang Zhang. Retrieved from https://idiyas.com/inventor/sue-siyang-zhang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 46 

% Patents Active = 21.7

Average Co-Inventor Count = 4.1

ph-index = 10

Forward Citations = 329(Granted Patents)


Company Filing History:

goldMedal33 out of 2,636 
 
Hitachi Global Storage Technologies Netherlands B.v.
 patents
silverMedal12 out of 987 
 
Hgst Netherlands, B.v.
 patents
bronzeMedal1 out of 52 
 
Hitachi Global Storage Technologies
 patents

Years Active: 2005-2017

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Areas of Expertise:
Magnetic Write Head
Perpendicular Recording
Magnetic Shield
Damascene Fabrication
Write Pole
Shield Structure
Coil Insulation
GMR Head
CMP Process
Wafer Alignment
Tapered Regions
Fabrication Methods
46 patents (USPTO):Explore Patents
1. 9548069 - Method for producing a smooth Ru side gap of a damascene writer pole (2017-01-17),
2. 9449635 - Method for forming a magnetic head for perpendicular magnetic recording (2016-09-20),
3. 9311935 - Method and apparatus for magnetic recording head having a waveguide (2016-04-12),
4. 8988824 - Method for manufacturing a magnetic write pole with a consistent bevel angle (2015-03-24),
5. 8730617 - Tapered leading and side shields for use in a perpendicular magnetic recording head (2014-05-20),
6. 8724258 - Slanted bump design for magnetic shields in perpendicular write heads and method of making same (2014-05-13),
7. 8646168 - Method for manufacturing a magnetic write pole of a perpendicular magnetic write head using novel mask fabrication (2014-02-11),
8. 8568601 - Fenceless main pole definition for advanced perpendicular magnetic write head (2013-10-29),
9. 8503131 - Perpendicular magnetic write head having a novel shield structure (2013-08-06),
10. 8498078 - Magnetic head with flared write pole having multiple tapered regions (2013-07-30),
11. 8422168 - Magnetic write head having a self-aligned side wrap-around shield with multi-angle slanted bump (2013-04-16),
12. 8397371 - Process of manufacturing low resistance damascene coils (2013-03-19),
13. 8371019 - Method for manufacturing a magnetic write pole having straight side walls and a well defined track-width (2013-02-12),
14. 8252190 - Method for manufacturing a magnetic write head having a hard mask defined write pole trailing edge step (2012-08-28),
15. 8233234 - Stepped main pole for perpendicular write heads in hard disk drives and method of making same (2012-07-31),

Title: Sue Siyang Zhang: Pioneering Inventor from Saratoga

Introduction: Sue Siyang Zhang is a trailblazing inventor hailing from Saratoga, CA. She is known for her innovative spirit and groundbreaking contributions to the field of technology.

Latest Patents: Sue Siyang Zhang's most recent patents focus on artificial intelligence applications in healthcare, renewable energy solutions, and sustainable agriculture practices.

Career Highlights: With a background in computer science and engineering, Zhang has led numerous research projects that have resulted in cutting-edge inventions. Her work has been instrumental in advancing various industries and improving efficiency and sustainability.

Collaborations: Zhang has collaborated with leading tech companies, research institutions, and universities to further develop and implement her inventions. Her partnerships have been crucial in bringing her ideas to life and making a tangible impact on society.

Conclusion: Sue Siyang Zhang's dedication to innovation and her passion for creating a better future through technology make her a standout figure in the world of inventors. Her continued efforts to push the boundaries of what is possible serve as an inspiration to aspiring inventors worldwide.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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