| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | — | ISSUED | HSU & ASSOCIATES, INC | 06/02/2005 |
| BIS | PL | ISSUED | LI SHING LAM CORP. | 06/16/2003 |
| BIS | — | ISSUED | HSU & ASSOCIATES, INC | 06/10/2003 |
| BIS | — | ISSUED | HSU & ASSOCIATES, INC | 02/27/2003 |
| BIS | CC | ISSUED | WAGNER WEINTRAUB | 09/22/1997 |