HL

Heng-Li Lin

US Upi Semiconductor: 1 patents #1 of 8Top 15%
Overall (2018): #401,019 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9974336 Power control circuit and power control method for electronic cigarette Ya Xue 2018-05-22