Inventor
MAO ZHENDONG
CN12 patents
⚠️ This page may combine multiple inventors who share the name “MAO ZHENDONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD
9 patentsUS11296216B2Apr 5, 2022
Power MOSFET device
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD0 citations61
US12015078B2Jun 18, 2024
Manufacturing method of semiconductor power device
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD0 citations59
US11688799B2Jun 27, 2023
IGBT device
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD0 citations51
US11211485B2Dec 28, 2021
Trench power transistor
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD0 citations51
US11189698B2Nov 30, 2021
Semiconductor power device
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD0 citations51
US12230703B2Feb 18, 2025
Semiconductor power device
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD0 citations50
US11450763B2Sep 20, 2022
IGBT power device and fabrication method therefor
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD0 citations50
US12094929B2Sep 17, 2024
Semiconductor power device
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD0 citations48
US12051745B2Jul 30, 2024
Manufacturing method of a semiconductor device
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD0 citations48