| Roles | Non-starter |
|---|---|
| Sex | Male |
| Full name | Chang•H. B. |
| Used name | Chang•H. B. |
| Name order | Oriental |
| NOC | Democratic People's Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Swimming (Aquatics) | PRK |
Chang H. B. | |||
| 100 metres Freestyle, Men (Olympic) |