![](/images/general/no_picture/200_user.png)
Qingzhang Zhou
Examiner (ID: 1501, Phone: (571)270-1163 , Office: P/3752 )
Most Active Art Unit | 3752 |
Art Unit(s) | 3752 |
Total Applications | 797 |
Issued Applications | 464 |
Pending Applications | 75 |
Abandoned Applications | 258 |
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