Bynarical is a wireless power transfer technology startup founded by researchers holding bachelor's, master's, and doctoral degrees from the College of Engineering at Seoul National University. Through our proprietary solution TelecTree, we are building a free and convenient charging environment that works regardless of a product's movement — going beyond the limits of wired charging.

Our core technology, magnetic resonance, achieves both receiver miniaturization and minimal heat generation at once, rapidly advancing our technological maturity toward commercialization.

We are expanding from B2B markets — industrial, medical, and IoT — to B2C solutions in connector and battery form factors. Through KC certification registration, we have proactively removed barriers to commercialization.

As a wireless power transfer research engineer at Bynarical, you will research the most advanced technology of the TelecTree system. Going beyond the core technology we already hold, you will conduct the industry's most advanced research — the work that comes before mass production.