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For the Inventor, By the Inventor

Chicago, IL, United States of America

Joshua J Lau

USPTO Granted Patents = 10 

 

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal9 out of 12 
 
Nanograf Corporation
 patents
silverMedal1 out of 2 
 
Sinode Systems, Inc.
 patents

Years Active: 2017-2025

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10 patents (USPTO):Explore Patents
1. 12463208 - Thermally disproportionated anode active material including turbostratic carbon coating (2025-11-04),
2. 12119482 - Graphene-containing metalized silicon oxide composite materials (2024-10-15),
3. 11929494 - Anode active material including low-defect turbostratic carbon (2024-03-12),
4. 11916221 - Composite anode material including surface-stabilized active material particles and methods of making same (2024-02-27),
5. 11670763 - Thermally disproportionated anode active material including turbostratic carbon coating (2023-06-06),
6. 11588150 - Anode active material including low-defect turbostratic carbon (2023-02-21),
7. 11171325 - Optimized electrode design for graphene based anodes (2021-11-09),
8. 10873075 - Composite anode material including particles having buffered silicon-containing core and graphene-containing shell (2020-12-22),
9. 10804530 - Composite anode material including surface-stabilized active material particles and methods of making same (2020-10-13),
10. 9634315 - Carbon containing binderless electrode formation (2017-04-25),

Title: Innovations of Joshua J Lau

Introduction

Joshua J Lau is a prominent inventor based in Chicago, IL, known for his significant contributions to the field of battery technology. With a total of 10 patents, Lau has made remarkable advancements in materials used for lithium-ion batteries, enhancing their efficiency and performance.

Latest Patents

Among his latest patents, Lau has developed a thermally disproportionated anode active material that includes a turbostratic carbon coating. This innovative electrode material is designed for lithium-ion secondary batteries and comprises composite particles. Each composite particle features a primary particle made of thermally disproportionated silicon oxide, enveloped by a layer of turbostratic carbon. The unique Raman spectrum of this carbon coating is characterized by specific peak intensities across various wave numbers, which are crucial for the material's performance.

Another notable patent involves graphene-containing metalized silicon oxide composite materials. This invention includes active material composite particles and an electrode that incorporates these particles. The lithium-ion secondary battery utilizing this electrode is formed through a method that ensures optimal performance. The composite particles consist of a core particle made from an alkali metal or an alkali earth metal silicate, with a coating of turbostratic carbon that also exhibits a distinct Raman spectrum.

Career Highlights

Lau has worked with several innovative companies, including Nanograf Corporation and Sinode Systems, Inc. His experience in these organizations has allowed him to refine his expertise in battery technology and materials science.

Collaborations

Some of Lau's notable coworkers include Cary Michael Hayner and Seonbaek Ha, who have collaborated with him on various projects, contributing to the advancement of battery technologies.

Conclusion

Joshua J Lau's work in the field of battery technology exemplifies the impact of innovative materials on energy storage solutions. His patents reflect a commitment to enhancing the performance of lithium-ion batteries, making significant strides in this essential area of technology.

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