South Korea’s SK Group to invest $1.5 bil in US fuel cell maker in hydrogen push2021-01-062021-01-06/wp-content/uploads/liberty-petroleum-icon-logo2.pngLiberty Petroleum Corp/wp-content/uploads/liberty-petroleum-icon-logo2.png200px200px
South Korea’s major business conglomerate SK Group said Jan. 7 it will invest Won 1.6…