| 2021-01-25 |
Patent
|
LU, MEI |
HOU, ZHIXING |
$0 |
ACRIS |
| 2022-01-14 |
Patent
|
LU, MEI |
TANGRAM HOUSE SOUTH CONDOMINIUM, TANGRAM HOUSE SOUTH CONDOMINIUM BOARD |
$0 |
ACRIS |
| 2025-10-27 |
Patent
|
LU, MEI |
HOU, ZHI XING |
$0 |
ACRIS |
| 2025-11-26 |
Patent
|
HSIAO, WILLIAM |
HSIAO, WENNEY MA |
$0 |
ACRIS |
| 2025-12-19 |
Patent
|
HSIAO, WILLIAM |
TANGRAM HOUSE SOUTH CONDO BOARD OF MANAGERS |
$0 |
ACRIS |