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Foster City, CA, United States of America

Song Han

This inventor holds 39 USPTO granted patents and 15 published patent applications and 3 EPO patents, primarily in Electrochemical Cells. Top assignees: Amprius, Inc., Gru Energy Lab Inc., Clyra Inc.. Active years: 2012-2026.

USPTO Granted Patents = 39 (Patent Applications = 15)

% Patents Active = 82.1

EPO Patents = 3 (Patent Applications = 10)

Average Co-Inventor Count = 3.5

ph-index = 11

Forward Citations = 547(Granted Patents)

Company Filing History:

Amprius Technologies, Inc.

patents

Years Active: 2012-2026

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Areas of Expertise:

Electrochemical Cells

High-Capacity Electrodes

Nanostructured Templates

Layered Gel-Polymer Electrolytes

Solid-State Cells

Active Materials

Lithium Ion Batteries

Porous Structures

Silicon Deposition

Conductive Layers

Hybrid Structures

Rechargeable Batteries

39 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12689024 - Carbon-silicon composite structures and methods of fabricating thereof (2026-07-21),

2. 12671079 - Active materials comprising secondary active-material structures for high rate battery applications and methods of fabricating such active materials (2026-06-30),

3. 12651749 - Spherical electrochemically active-material structures comprising high-capacity materials and battery electrodes comprising thereof (2026-06-09),

4. 12620620 - Layered gel-polymer electrolytes and methods of forming thereof (2026-05-05),

5. 12580230 - Porous electrochemically active-material structures with dispersed inert elements (2026-03-17),

6. 12580181 - Composite battery electrode structures comprising high-capacity materials and polymers and methods of forming thereof (2026-03-17),

7. 12024786 - Methods of forming active materials for electrochemical cells using low-temperature electrochemical deposition (2024-07-02),

8. 11996550 - Template electrode structures for depositing active materials (2024-05-28),

9. 11855279 - Structurally controlled deposition of silicon onto nanowires (2023-12-26),

10. 11827993 - Methods of forming active materials for electrochemical cells using low-temperature electrochemical deposition (2023-11-28),

11. 11652240 - Solid-state electrochemical cells comprising coated negative electrodes and methods of fabricating thereof (2023-05-16),

12. 11594725 - Solid state pretreatment of active materials for negative electrodes in electrochemical cells (2023-02-28),

13. 11289701 - Structurally controlled deposition of silicon onto nanowires (2022-03-29),

14. 11139472 - Inorganic conductive layers for electrochemical cells (2021-10-05),

15. 11121396 - Intermediate layers for electrode fabrication (2021-09-14),

Title: Innovations in Electrochemical Cells by Inventor Song Han

Introduction

Song Han, based in Foster City, CA, is a prominent inventor with a remarkable portfolio of 33 patents. His innovations primarily focus on enhancing the performance and efficiency of electrochemical cells, which play a critical role in energy storage and conversion technologies.

Latest Patents

Han's latest patents include groundbreaking methods for forming active materials in electrochemical cells through low-temperature electrochemical deposition. The techniques, which operate below 200° C, enable precise control over various parameters such as morphology, composition, and structure size. This innovative approach not only minimizes energy consumption but also avoids the use of volatile precursors, making the processes more environmentally friendly. Additionally, Han has developed template electrode structures tailored for depositing active materials, which leverage high surface area templates to ensure structural integrity and enhance battery capacity.

Career Highlights

Throughout his career, Song Han has made significant contributions while working at reputable companies such as Amprius, Inc. and Gru Energy Lab Inc. His research has not only propelled his career forward but has also had a substantial impact on the field of energy storage, particularly in developing more efficient and sustainable battery technologies.

Collaborations

Song Han has collaborated with esteemed professionals in the field, including Ghyrn E Loveness and Zuqin Liu. These partnerships have fostered an environment of innovation and creativity, enhancing the quality of their research outputs and advancing the development of cutting-edge technologies in electrochemical systems.

Conclusion

In summary, Song Han is an influential inventor whose advancements in electrochemical cell technologies are paving the way for more efficient energy storage solutions. With his extensive patent portfolio and collaborative efforts, he plays a key role in the ongoing evolution of innovative materials and processes in the energy sector.

Profile summary based on public USPTO records.

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