Battery Development Intern
Samsung SDI
Seoul, South Korea
05.2020 - 08.2020
- Assisted in the research and development of next-generation battery technologies as part of a cross-functional engineering team.
- Contributed to the transition from Winding Type (Gen3) to Stack Type (Gen5) battery formats by conducting analysis on space utilization, resulting in a 10% increase in efficiency.
- Collaborated with senior engineers to test and validate the new stack-type battery design, which led to a projected 15% reduction in material costs and a 20% improvement in production efficiency.
- Developed detailed reports and presentations summarizing test results, which were used to support key decision-making processes.