"恪（Ke）" and "氪（Kr）" pronounce the same Chinese.

In the game, Krypton is famous for its rarity. "Krypton" is the English name for "氪," with the international chemical symbol Kr, representing a chemical element. It is a rare gas, making up only a trace amount of the air in nature. On November 7, 2012, Beijing time, the American space website reported that the renowned American astrophysicist Neil deGrasse Tyson discovered a real-life version of Superman's "homeland," Krypton. The amount of Krypton in the air is only about 1 ppm, or one millionth. While seemingly insignificant, if you understand the enormous Avogadro's number, you would realize that with each deep breath, approximately 2 x 10^16 Krypton atoms enter your body.

"Smart" implies "intelligent, clever, and powerful," while Kr (Krypton) represents rarity and preciousness. Therefore, the brand name "智恪" combines the meanings of intelligence and Krypton. "智" represents wisdom and intelligence, while "氪" represents an element in the periodic table, with the chemical symbol Kr, belonging to the rare gas category in chemical elements, similar to elite, high-end, and scarcity. This signifies that SmartKr智氪TM regenerative elastic protein is rare, precious, and high-end as a biological material.