Hangul Jamo Extended-B
The Unicode block Hangul Jamo Extended- B (English Hangul Jamo Extended -B U U D7B0 to D7FF ) contains some Jamo that were used in older texts, here specifically the jungseong ( vowels ) and jongseong ( Konsonantenauslaute ) of a Hangul syllable character. The associated Konsonantenanlaute be found in the Unicode block Hangul Jamo Extended- A, more Jamos are to be found in the Unicode block Hangul Jamo.
Table
All characters have the general category of "other letter" and the Bidirectional class " left to right ".