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For the Inventor, By the Inventor

San Jose, CA, United States of America

Li-Yan Zhu

This inventor holds 42 USPTO granted patents and 2 EPO patents, primarily in Battery Cell Technology. Top assignees: Headway Technologies, Incorporated, Sae Magnetics (h.k.) Limited, Amperex Technology Limited. Active years: 1997-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li-Yan Zhu. Retrieved from https://idiyas.com/inventor/li-yan-zhu

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

USPTO Granted Patents = 42

% Patents Active = 59.5

 

Average Co-Inventor Count = 1.7

ph-index = 13

Forward Citations = 403(Granted Patents)


Company Filing History:

goldMedal23 out of 1,230 
 
Headway Technologies, Incorporated
 patents
silverMedal13 out of 764 
 
Sae Magnetics (h.k.) Limited
 patents
bronzeMedal5 out of 7 
 
Amperex Technology Limited
 patents
4. 1 out of 95 
 
Conner Peripherals, Inc.
 patents

Years Active: 1997-2017

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Areas of Expertise:
Battery Cells
Energy Storage
Merged Battery Cell
Interleaved Electrodes
Management Scheme
CPP GMR Read Head
Magnetic Stability
Slider Fly Height
Tribocharge Suppression
Magnetoresistive Heads
Dynamic Absorber
Static Attitude Adjustment
42 patents (USPTO):Explore Patents
1. 9853462 - Connection scheme for multiple battery cells (2017-12-26),
2. 9564669 - Merged battery cell with interleaved electrodes (2017-02-07),
3. 9231271 - Merged battery cell with interleaved electrodes (2016-01-05),
4. 9118192 - Series/parallel connection scheme for energy storage devices (2015-08-25),
5. 9005788 - Management scheme for multiple battery cells (2015-04-14),
6. 8059372 - CPP GMR read head with minimum shunting loss (2011-11-15),
7. 8027127 - Method of reducing slider roll torque by balancing head gimbal assembly for improved seeking performance (2011-09-27),
8. 7907368 - Balanced head gimbal assembly for improved seeking performance (2011-03-15),
9. 7679857 - Non-contact measurement of slider fly height by electrostatic force (2010-03-16),
10. 7617737 - Adjustment of pitch and roll static torques in a disk drive head gimbal assembly (2009-11-17),
11. 7444741 - Process to manufacture a CPP GMR read head (2008-11-04),
12. 7441324 - Method for preventing magnetic damage to a GMR head during back-end processing (2008-10-28),
13. 7440219 - Non-contact measurement of slider fly height by electrostatic force (2008-10-21),
14. 7433156 - Flexure for minimizing fly height modulation of near-contact recording sliders in a disk drive (2008-10-07),
15. 7397636 - GMR head design that suppresses tribocharge during its assembly (2008-07-08),

Title: **Li-Yan Zhu: A Pioneer in Battery Technology**

Introduction

Li-Yan Zhu, a prolific inventor based in San Jose, CA, has made significant contributions to the field of battery technology. With an impressive portfolio of 42 patents, he is well-regarded for his innovative approach to enhancing battery systems. His latest inventions reflect a deep understanding of electrical engineering and a commitment to ensuring safety and efficiency in battery operations.

Latest Patents

Two of Li-Yan Zhu's latest patents demonstrate his commitment to advancing battery technology:

1. **Connection Scheme for Multiple Battery Cells**: This invention encompasses a series-parallel battery system equipped with buffer resistors at each junction of batteries or battery cells. This design not only limits in-rush current but also maintains voltage balance across multiple configurations of batteries. The system includes measurement nodes and a conventional battery management unit, enabling effective monitoring and control of battery performance.

2. **Merged Battery Cell with Interleaved Electrodes**: This innovative design features electrodes from various battery cell types interleaved to combat thermal runaway. By cooling any shorted regions between electrodes, the battery system effectively mitigates potential hazards. The design ensures that, in case of a fault, the generated current remains minimal, preventing thermal runaway and allowing adjacent electrodes to dissipate heat effectively.

Career Highlights

Throughout his career, Li-Yan Zhu has collaborated with notable companies such as Headway Technologies, Incorporated and Sae Magnetics (H.K.) Limited. His expertise and innovative mindset have positioned him as a leader in the battery technology landscape.

Collaborations

Li-Yan has worked alongside skilled professionals, including Chao-Hui Yang and Yen Fu. Their collective efforts have contributed to the advancement of battery systems, fostering an environment of innovation and creativity within their teams.

Conclusion

Li-Yan Zhu's contributions to the field of battery technology are invaluable. His extensive patent portfolio and groundbreaking inventions highlight his dedication to improving the efficiency and safety of battery systems. As battery technology continues to evolve, innovators like Zhu will play a crucial role in shaping its future.

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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