Advanced Battery Technologies | Sodium Battery Systems
TaiSan is developing next-generation polymer electrolyte systems to enable Sodium Batteries 2.0 - targeting higher energy density, improved safety, and scalable manufacturing.
We are seeking a Patent & Intellectual Property Counsel to support the protection, structuring, and strategic development of TaiSan's intellectual property portfolio across materials chemistry, polymer electrolytes, battery architectures, and manufacturing methods.
This role will work closely with the scientific, engineering, and leadership teams to identify patentable innovations, draft and file patent applications, and develop a robust IP strategy supporting TaiSan's long-term technological and commercial roadmap.
The role is particularly suited to professionals with experience in deep-tech patents, materials science, electrochemistry, or energy technologies, and an interest in supporting frontier innovation in climate-tech and advanced battery systems.
The scope of the role may evolve depending on the candidate's technical background, jurisdictional expertise, and strategic experience.
Depending on expertise and experience, responsibilities may include:
Prepare and file patent applications covering innovations related to:
Polymer electrolyte systems
Sodium-ion battery architectures
Advanced battery materials
Electrochemical interfaces
Manufacturing processes and scale-up technologies
Work closely with TaiSan's research team to:
Identify patentable inventions
Translate scientific breakthroughs into defensible IP claims
Draft clear and technically accurate patent specifications
Coordinate national and international patent filings (UKIPO, EPO, USPTO, WIPO/PCT).
Manage patent prosecution processes including:
Office action responses
Examiner communications
Amendments and claim strategy.
Support development of TaiSan's long-term intellectual property strategy, including:
Patent portfolio structuring
Technology landscaping
Freedom-to-operate (FTO) assessments
Competitive IP monitoring
Identify opportunities for strategic patent positioning around:
Core polymer electrolyte chemistry
Cell architecture innovations
Manufacturing pathways
Battery system integration
Advise leadership on defensive and offensive IP strategies to support TaiSan's commercialization roadmap.
Work closely with TaiSan's scientists and engineers to:
Conduct invention disclosure reviews
Capture emerging research breakthroughs
Support structured IP documentation
Assist in developing internal IP capture workflows to ensure early identification of patentable ideas.
Provide guidance on confidentiality, prior art risks, and publication strategy.
Conduct prior art analysis related to:
Sodium-ion battery technologies
Polymer electrolyte materials
Electrochemical systems
Battery manufacturing technologies
Monitor patent filings from:
Battery manufacturers
Materials companies
Research institutions
Energy storage startups
Support leadership with structured technology landscape reports.
Support legal aspects of technology commercialization including:
IP ownership structuring
Licensing opportunities
Technology transfer considerations
Collaboration agreements
Assist with IP due diligence during:
Investor discussions
Strategic partnerships
Grant applications
Ensure TaiSan's IP strategy aligns with fundraising, partnerships, and long-term scalability.
Professionals in this role will gain exposure to:
Patent strategy in next-generation battery technologies
Commercialization of deep-tech materials innovation
Cross-functional collaboration between science, engineering, and legal teams
Strategic IP positioning in climate-tech and energy storage markets
Development of early-stage technology portfolios supporting venture growth
Qualified Patent Attorney, Patent Lawyer, or IP Counsel with experience in technology or scientific patents.
Strong ability to translate technical concepts into patent claims.
Experience with patent drafting and prosecution.
Familiarity with international patent frameworks (e.g., PCT, EPO, USPTO).
Strong analytical and structured thinking skills.
Excellent written communication skills.
Ability to work closely with technical teams and early-stage startup environments.
Interest in energy storage, electrochemistry, advanced materials, or climate-tech innovation.
Background in chemistry, materials science, electrochemistry, or engineering.
Experience with battery technologies or energy systems.
Experience supporting deep-tech startups or research commercialization.
Familiarity with technology landscape analysis and FTO assessments.
Experience working with venture-backed companies or research institutions.
The scope of the role may vary depending on the candidate's expertise, including focus on:
Patent drafting and prosecution
Strategic IP portfolio development
Technology landscape analysis
Licensing and commercialization support
Final responsibilities and reporting structure will be confirmed with the Line Manager following evaluation of the candidate's background, ensuring alignment with TaiSan's intellectual property strategy and technology roadmap.
