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For the Inventor, By the Inventor

Huzhou, China

Wenjuan Liu Mattis

This inventor holds 12 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Microvast Power Systems Co., Ltd., Microvast, Inc., Ochem Chemical Co., Ltd.. Active years: 2018-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wenjuan Liu Mattis. Retrieved from https://idiyas.com/inventor/wenjuan-liu-mattis

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Stafford, TX (US) (2018 - 2019)
  • Huzhou, CN (2019 - 2021)
  • Zhejiang, CN (2020 - 2024)

Company Filing History:

goldMedal11 out of 49 
 
Microvast Power Systems Co., Ltd.
 patents
silverMedal1 out of 18 
 
Microvast, Inc.
 patents
bronzeMedal1 out of 1 
 
Ochem Chemical Co., Ltd.
 patent
where one patent can have more than one assignee

Years Active: 2018-2024

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12 patents (USPTO):Explore Patents
1. 12136730 - Modified positive electrode material and preparation method therefor, and lithium ion battery (2024-11-05),
2. D1028894 - Battery box (2024-05-28),
3. 11038166 - Coated anode material and method of preparing the same (2021-06-15),
4. 10921380 - Method for measuring the internal resistance of batteries (2021-02-16),
5. 10797363 - Method for recycling and refreshing cathode material, refreshed cathode material and lithium ion battery (2020-10-06),
6. 10782272 - Analytical method for precipitated particles during co-precipitation reaction (2020-09-22),
7. 10763539 - Inorganic solid electrolyte composite slurry, method for preparing, application and lithium-ion battery having the same (2020-09-01),
8. 10756399 - Battery module (2020-08-25),
9. 10633552 - Lithium-supplementing slurry for anode, anode and lithium secondary battery (2020-04-28),
10. 10431819 - Anode slurry and method for preparing the same (2019-10-01),
11. 10319997 - Coated anode material and method of preparing the same (2019-06-11),
12. 10135065 - Composite anode material including nickel oxide and the method for preparing the same (2018-11-20),

Title: **Wenjuan Liu Mattis: Pioneering Innovations in Battery Technology**

Introduction

Wenjuan Liu Mattis is a distinguished inventor based in Huzhou, China, recognized for her significant contributions to the field of battery technology. Over her career, she has been awarded 12 patents, showcasing her innovative approach to enhancing energy storage solutions.

Latest Patents

Her latest patents include a remarkable invention related to a modified positive electrode material and a preparation method for lithium-ion batteries. This innovative material consists of a core that contains manganese (Mn) and nickel (Ni), complemented by a first oxide coating layer. The unique formulation allows elements such as silicon (Si), titanium (Ti), vanadium (V), zirconium (Zr), molybdenum (Mo), tungsten (W), bismuth (Bi), niobium (Nb), and ruthenium (Ru) to form strong chemical bonds within the structure. By preventing the precipitation of manganese and oxygen and ensuring better structural stability, Liu Mattis's invention significantly improves the lifespan and efficiency of lithium-ion batteries.

Career Highlights

Wenjuan Liu Mattis has an impressive background in the battery industry, having contributed her expertise to companies such as Microvast Power Systems Co., Ltd. and Ochem Chemical Co., Ltd. Her passion for innovating battery technologies has made her a key player in advancing energy solutions.

Collaborations

Throughout her career, Liu Mattis has collaborated with talented professionals like Bryan Yonemoto and Jianhai Luo. These partnerships reflect her commitment to teamwork and the importance of sharing ideas to drive technological advancements in her field.

Conclusion

Wenjuan Liu Mattis stands out as a leading innovator in battery technology, with a string of patents that enhance energy efficiency and performance. Her dedication to research and collaboration continues to pave the way for advancements that will shape the future of energy storage.

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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