WC

Wai Ching Bessie Chin

GM Graco Minnesota: 1 patents #239 of 381Top 65%
📍 Rancho Santa Fe, CA: #107 of 335 inventorsTop 35%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,189,122 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10099238 Control method and apparatus for dispensing high-quality drops of high-viscosity materials Robert Ciardella, Duong La 2018-10-16
9457372 Viscous non-contact jetting method and apparatus Robert Ciardella, Duong La 2016-10-04
9254642 Control method and apparatus for dispensing high-quality drops of high-viscosity material Robert Ciardella, Duong La 2016-02-09
8757511 Viscous non-contact jetting method and apparatus Robert Ciardella, Duong La 2014-06-24