LW

Lok-Sung Wong

WL Wing Yee Gems & Jewellery Limited: 10 patents #1 of 2Top 50%
Overall (All Time): #496,577 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D998496 Set of diamonds for jewelry 2023-09-12
D798188 Article of jewelry 2017-09-26
D732419 Diamond jewelry 2015-06-23
D685672 Diamond jewelry Tse-Kok Wong 2013-07-09
D680896 Jewelry Tse-Kok Wong 2013-04-30
D680026 Oval jewelry setting Tse-Kok Wong 2013-04-16
D672682 Heart jewelry setting Tse-Kok Wong 2012-12-18
D672269 Cushion jewelry setting Tse-Kok Wong 2012-12-11
D672270 Pear jewelry setting Tse-Kok Wong 2012-12-11
D618132 Diamond jewellery Tse-Kok Wong 2010-06-22