That caught my attention this morning as well. Roughly $5 million USD invested. Funny thing is at today's close of .46 the marketcap is only around $6 million. HUGE upside potential.
Last year, it attracted investment worth KRW 6 billion from GenNBio, a stock market-listed medical/bioengineering company of Korea, and secured a foundation for building a non-face-to-face medical service infrastructure