| Name | YI SYLLABLE DDIP |
| Unicode Version | 3.0 |
| Block（ブロック） | Yi Syllables（イ文字（ロロ文字）） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ꄹ ꄹ |
| UTF-8 Encoding | ꄹ ea84b9 |
| UTF-16 Encoding | ꄹ a139 |
| UTF-32 Encoding | ꄹ 0000a139 |