Hyundai has trademarked the IONIQ nameplates 1 through 10, suggesting potential plans for a series of electric vehicles. The move is part of the company's efforts in the electric vehicle market, where it has already made strides in simplifying EV charging. The trademarks may be related to a range of upcoming models, possibly including a second electric pickup, although the exact details and plans for the IONIQ nameplates are not clear.