
Jungwon Chang
Examiner (ID: 1933, Phone: (571)272-3960 , Office: P/2454 )
| Most Active Art Unit | 2454 |
| Art Unit(s) | 2154, 2454, 2783 |
| Total Applications | 1298 |
| Issued Applications | 967 |
| Pending Applications | 183 |
| Abandoned Applications | 161 |
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|---|---|---|---|
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