WL

Wai Chung Lo

WL Wing Hing Manufacturing Company Limited: 53 patents #1 of 4Top 25%
Overall (All Time): #47,400 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDate
11826669 Handheld bubble forming mechanism 2023-11-28
D992648 Bubble wand 2023-07-18
D980918 Handheld bubble machine 2023-03-14
D966424 Handheld bubble machine 2022-10-11
D871509 Mushroom bubble machine Lap Shun Lo 2019-12-31
D871508 Cake bubble machine Lap Shun Lo 2019-12-31
D826041 Container Lap Shun Lo 2018-08-21
D807965 Animal bubble maker 2018-01-16
D807960 Chalk holder Lap Shun Lo 2018-01-16
D803947 Bubble blower Lap Shun Lo 2017-11-28
D790009 Bubble maker Lap Shun Lo 2017-06-20
D745613 Animal toy Lap Kiu Lo 2015-12-15
D742460 Animal toy Lap Kiu Lo 2015-11-03
D741959 Animal toy Lap Kiu Lo 2015-10-27
D728704 Animal toy Lap Kiu Lo 2015-05-05
D728703 Animal toy Lap Kiu Lo 2015-05-05
D728701 Animal toy Lap Kiu Lo 2015-05-05
D728702 Animal toy Lap Kiu Lo 2015-05-05
D728699 Animal toy Lap Kiu Lo 2015-05-05
D728700 Animal toy Lap Kiu Lo 2015-05-05
D728705 Animal toy Lap Kiu Lo 2015-05-05
8888549 Bubble generating apparatus with shutter 2014-11-18
D716381 Bubble machine Lap Kiu Lo 2014-10-28
D708271 Handle Lap Shun Lo 2014-07-01
D706360 Handle with wand Lap Shun Lo 2014-06-03