The innovation of hydrogen fuel cells is essential for the sustainability of the future environment, which requires technical support as a medium to achieve the goal. This study proposes a strategic patent innovation framework to transform the innovation process for inventors in developing breakthrough innovations. Using the theory of inventive problem solving (TRIZ) in the framework's foundation is changing the approach, method, strategy, and tools for the inventor to be more systematic in the innovation process. Also, a case study is presented on how the framework is applied to developing hydrogen fuel cell storage tanks. Several TRIZ methods and tools are used to increase the value of the system innovation from the selected patent and solve the trimming problem to produce the breakthrough innovation from a technical perspective. Furthermore, the study shares the patent strategy from a legal standpoint in strengthening the portfolio of the new patent system. The proposed framework is recommended to be applied beyond the scope of hydrogen fuel cell technological areas, and it will be the catalyst for developing breakthrough solutions for clean energy systems.

中文翻译：

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利用发明问题解决（TRIZ）理论的氢燃料电池存储技术创新过程

氢燃料电池的创新对于未来环境的可持续性至关重要，这需要技术支持作为媒介来实现目标。本研究提出了一个战略性专利创新框架，以转变发明人开发突破性创新的创新过程。在框架的基础上使用发明问题解决（TRIZ）理论正在改变发明人的途径、方法、策略和工具，使发明人在创新过程中更加系统化。此外，还介绍了如何将该框架应用于开发氢燃料电池储罐的案例研究。运用多种TRIZ方法和工具，从选定的专利中增加系统创新的价值，并解决修整问题，从技术角度产生突破性创新。此外，该研究还从法律角度分享了加强新专利制度组合的专利策略。建议将所提出的框架应用于氢燃料电池技术领域之外的范围，并将成为开发清洁能源系统突破性解决方案的催化剂。