HL

Huankun Lao

SI St&T International: 1 patents #2 of 2Top 100%
📍 Shangyu, CN: #2 of 20 inventorsTop 10%
Overall (All Time): #1,468,610 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10518280 Self sealing and cleaning nozzle Michael Scott 2019-12-31
10307779 Dual-chambered bottles for storing and dispensing of fluid and semi-fluid materials Michael Scott 2019-06-04
D787948 Dispensing bottle Michael Scott 2017-05-30