Trademark applications and grants for Wing Hing Manufacturing Co L T D. Wing Hing Manufacturing Co L T D has 9 trademark applications. The latest application filed is for "PARTY FACTORY"
Patent Application | Date |
---|---|
HANDHELD BUBBLE FORMING MECHANISM 20220143525 - 17/368904 LO; Wai Chung | 2022-05-12 |
BUBBLE GENERATING APPARATUS WITH SHUTTER 20120270462 - 13/274888 Lo; Wai Chung | 2012-10-25 |
ROTATIONAL BUBBLE GENERATING APPARATUS WITH NON-SPILL RESERVOIR 20120214378 - 13/353108 Lo; Wai Chung | 2012-08-23 |
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