WC

Wing Ling Cheng

AL Astec International Limited: 1 patents #2 of 17Top 15%
EL Edge Electrons Limited: 1 patents #2 of 2Top 100%
📍 Lingjiao, CA: #1 of 1 inventorsTop 100%
Overall (2017): #94,099 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9819279 High frequency series AC voltage regulator Neal George Stewart 2017-11-14
9621020 Control circuits and methods for controlling switching devices Zong Bo Hu, Ying Qu, Kevin D. Wildash, Wai Kin Chan 2017-04-11