DT

Douglas Thai

PL Placo Bubbles Limited: 2 patents #1 of 1Top 100%
📍 Kowloon, CA: #2 of 10 inventorsTop 20%
Overall (2022): #163,513 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11458411 Bubble machine for producing vertical bubbles 2022-10-04
D952461 Cap for use with bubble solution container 2022-05-24