Huawei plans to invent solid-state battery tech, reveals new patent
Huawei has recently issued a new patent regarding solid-state battery tech. It would be a wonderful implementation in the energy storage sector. It will further act as a vital
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We focus on the case of lithium-ion battery (LIB) technology from 1970 to 2018. We use a dataset of 101,620 patent families to identify and analyze the LIB industry''s core
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Patent information can provide valuable insights on the renewable energy sector as new technologies arise and markets continue to evolve. Analysis of renewable energy
BYD, A Disrupter of the Emerging Market | SpringerLink
The person Munger was referring to is Chuanfu Wang. Born in 1966, he founded BYD in Shenzhen in February 1995 and has since then been a driving force for
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Analysis of challenges and opportunities in the development of
New energy vehicle patented technology is mainly based on the growth of power battery systems. The development of new charging technologies such as wireless charging in
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Prospects of battery assembly for electric vehicles based on patent
In this contribution, patent analysis is applied to systematically study battery assembly from cell to module and pack, and figure out their technology life cycles aiming at
D Young & Co | Battery technology: patent filings and
What do the latest patent statistics reveal about innovation in the battery power sector? What are the key areas suitable for patent protection? In this article we explore the newest patent trends and gain valuable insights
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This study builds on battery patents that can roughly be characterized in the following way: (1) inventions related to the casing, wrapping, or covering, i.e., non-active parts
Global Graphene Group Lithium Metal Battery Patents Hold Key
DAYTON, OHIO, November 18, 2020 – Global Graphene Group (G 3) announces the issuance of 8 key patents for long range lithium metal battery technology.This suite of patented solutions is
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Global Trends in Battery Technology: A Patent
Patent filings at the European Patent Office (EPO) for solid state batteries have been growing on average by 25% per year since 2010. 6 In 2018, they represented more than 8% of all patent filings in lithium-ion technology,
Global Trends in Battery Technology: A Patent
As the drive towards renewable energy use gains pace, there has been an increase in global patent filings relating to battery technology. While lithium-ion batteries currently dominate the battery market, they have several
Releasing the power of innovation: How can a double-layer
A research on the evolution of patent cooperation networks based on new energy vehicles. Science Research Management, 40(8), 179–188. in Chinese. CAS Google
Volume 35, Number 2 Spring 2022
fectivity caused fear and a surge in new cases worldwide. 6. Unfortunately, patents on biopharmaceutical products are a serious barrier to access in the Global South, often
Battery-Supercapacitor Hybrid Energy Storage Systems
CN112104061A – Global Energy Internet Research Institute Co. Ltd., State Grid Co. Ltd., State Grid Beijing Electric Power Company, and Guoneng Tonghui (Beijing) Technology Co. Ltd.
Research on Patent Analysis of New Energy Battery Electric Vehicle
The main content of this paper is to analysis the patent situation of new energy battery electric vehicles in the world and China, and the main method is to use Incopat patent
Solid-State Battery Developments: A Cross-Sectional Patent
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BYD has won three solid-state battery patents in a row
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There exist several types of new energy vehicles (NEVs), with the most significant being fully battery electric vehicles EV battery technology continues to evolve, and the next generation of EV batteries is expected to be
Huawei files patent for a new solid-state battery tech
Huawei''s new patent on sulfide solid-state batteries addresses liquid battery degradation, promising high energy density, safety, long life, and stability for EVs and storage.
Prospects of battery assembly for electric vehicles based on patent
1 INTRODUCTION. High-performing lithium-ion (Li-ion) batteries are strongly considered as power sources for electric vehicles (EVs) and hybrid electric vehicles (HEVs),
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According to Energy-saving and New Energy Vehicle Technology Roadmap 2.0, the number of patents increased by 14.9% year on year, accounting for nearly 3/4 of all
Battery innovation and the Circular Economy: What are patents
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Solid-State Battery Developments: A Cross-Sectional Patent
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Technological trajectory analysis in lithium battery manufacturing
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Battery technology — leading innovations and how to patent them
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WorldWide eVTOL
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Can I patent my battery technology innovation? | Insights
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Research on the Granted Patent Distributions of Significance Firms
Footnote 4 So China must bypass these technical barriers, According to Table 13.4, in the field of battery technology, BYD''s granted patents number is far beyond the
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6 Frequently Asked Questions about “Patent barriers for new energy battery technology”
Why is patent analysis important for EV battery design?
Patent analysis is a powerful means to inform technology life cycle and forecast upcoming innovations. To date, only a handful of research have quantitatively analysed and compared battery assembly in the EV field, resulting in a lack of information to discern the battery layout.
What are the integration issues of the EV battery pack?
Saw et al. investigated the integration issues of the EV battery pack from different aspects, namely battery assembly, thermal management, monitoring and control, services and maintenance. Golembiewski et al. analysed the battery value chain of EVs based on patent activities.
Are alternative battery chemistries getting more patents?
Between 2012-2021, the number of patent families filed in CPC class H01M10/054,13which relates to alternative battery chemistries, has steadily increased. The trends follow those seen for redox flow and solid-state battery technology, with a steady growth in the number of patent families filed in this class.
Which country has the most patents for Li-ion batteries?
As one of the earliest countries to develop Li-ion battery technology, the USA has original patents of Li-ion batteries for cell and module. The core patent (WO9740541-A1), applied for by the Goodenough team in 1997, has been cited 436 times, becoming the highest cited patent worldwide.
Why is Battery Integration important for EVs?
EVs have entered in the era of Li-ion batteries, and the battery integration mode has played a critical role in determining driving range and safety of EVs. Further increase of battery energy density principally relies on innovations of cell, module and packs.
Why is Battery Integration important?
All these innovations reveal the significance of battery integration in improving spatial usage, reducing costs, enhancing production efficiency and strengthening safety operation.