Conversation so far:
what does lg mean on a cell phone
LG stands for Lucky Goldstar.
is Lucky Goldstar a business name
LG Corp. is a conglomerate in South Korea that deals in the production of telecommunications products, chemicals and electronics.
does LG Corp. make cell phones
One of its subsidiaries, LG Electronics, is one of the biggest players in the world market for mobile phones.
has LG Corp. always made cell phones
The Goldstar company was established in 1958, and by 1959, it had already produced the very first radio in Korea.

Question: what else did they make
Self-contained rewrite: what else did LG Corp. make, besides radios