HA

Ho Ching Au

NL Nationalpak Limited: 4 patents #1 of 6Top 20%
📍 Sha Tin, NE: #1 of 2 inventorsTop 50%
Overall (All Time): #260,292 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
D465948 Displayable watch container Juan Qiang Siao 2002-11-26
6478160 Displayable jewelry container Jian Qiang Siao 2002-11-12
6247584 Wedding dressed jewelry box 2001-06-19
6209828 Universal watch display stand 2001-04-03
6182830 Displayable jewellery box Juan Qiang Siao 2001-02-06
D425789 Watch container 2000-05-30
D409416 Watch displaying stand 1999-05-11
D408656 Universal watch display stand 1999-04-27
D408145 Container for watches, jewelry, pens, or eye-glasses 1999-04-20
D407556 Box for glasses 1999-04-06
D405263 Container for watch or jewelry 1999-02-09
D405252 Container for watches, jewelry, glasses, and pen 1999-02-09
D403158 Container for jewelry, watches, and glasses 1998-12-29
D402461 Displayable watch container 1998-12-15
D402110 Jewelry box 1998-12-08
5810162 Jewelry box Ka Fai Kinsen Au 1998-09-22
D349553 Display box 1994-08-09
4932521 Watch case with device for holding booklet 1990-06-12