| Roles | Competed in Olympic Games (non-medal events) | |
|---|---|---|
| Sex | Male | |
| Full name | Yang•Chien-Jen | |
| Used name | Yang•Chien-Jen | |
| Name order | Oriental | |
| Original name | 陽•介仁 | |
| Born | 16 September 1959 | |
| NOC | Chinese Taipei |  TPE |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Baseball (Baseball/Softball) | TPE |
Yang Chien-Jen | |||
| Baseball, Men (Olympic (non-medal)) | Chinese Taipei | =7 |
