Code point
U+CC21
Glyph appearance depends on your fonts.
U+CC21
LoU+CC21 HANGUL SYLLABLE JJING is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Hangul Syllables block.
Choose the representation you need, then copy its value.
U+CC21
52257
찡
찡
EC B0 A1
CC21
0000CC21
%EC%B0%A1
\uCC21
\uCC21
\uCC21
\CC21