Company Filing History:
27 out of 126 
1 out of 832,680 Years Active: 1996-2005
Title: **May-Ying Chu: Innovator in Lithium Battery Technology**
Introduction
May-Ying Chu is a prominent inventor based in Oakland, California, known for his significant contributions to the field of battery technology, particularly focused on lithium-based systems. With an impressive portfolio of 28 patents, he has played a vital role in advancing the performance and longevity of lithium batteries, essential for various applications, including electric vehicles and energy storage.
Latest Patents
Among his latest innovations, May-Ying Chu has developed a patented technology for coated lithium electrodes. This invention pertains to batteries that utilize a lithium anode stabilized with a metal-lithium alloy. One of the key features of this invention is an electrochemical cell containing a sulfur electrode that consists of elemental sulfur, lithium sulfide, and lithium polysulfide. The novel anode comprises a lithium core topped with a ternary alloy layer, which enhances both the cycle life and storage capabilities of the electrochemical cell. In particular, this alloy features lithium, copper, and tin, optimizing battery performance.
He has also patented a method for encapsulated lithium alloy electrodes incorporating barrier layers. This method involves using a bonding layer to create active metal electrodes that are protected by barrier layers, addressing the reactivity of active metals like lithium in ambient conditions. Instead of directly depositing the barrier layer, a smooth barrier is first formed on a substrate, followed by a bonding or alloying layer. This innovative approach aids in the formation of stable lithium electrodes, crucial for lasting battery function.
Career Highlights
Throughout his career, May-Ying Chu has been associated with leading organizations in the battery industry, including the Polyplus Battery Company, Inc. His work has significantly impacted the advancement of lithium battery technology, driving research and development towards more efficient and reliable energy storage solutions.
Collaborations
May-Ying Chu has collaborated with notable colleagues in the field, including Steven J. Visco and Lutgard C. De Jonghe. These partnerships have facilitated the exchange of ideas and expertise, further propelling innovations in the lithium battery domain.
Conclusion
May-Ying Chu’s contributions to battery technology have established him as a key figure in the ongoing development of efficient energy storage systems. His patents reflect a commitment to innovation that not only advances the capabilities of lithium batteries but also paves the way for future advancements in energy technology. As the demand for sustainable energy solutions grows, inventions like those of May-Ying Chu will play a crucial role in meeting global energy needs.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.