Inventor
SUN GUIPENG
CN18 patents
⚠️ This page may combine multiple inventors who share the name “SUN GUIPENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CSMC TECHNOLOGIES FAB2 CO LTD
12 patentsUS12205996B2Jan 21, 2025
LDMOS device and method for preparation thereof
CSMC TECHNOLOGIES FAB2 CO LTD2 citations72
US10014392B2Jul 3, 2018
Laterally diffused metal-oxide-semiconductor field-effect transistor
CSMC TECHNOLOGIES FAB2 CO LTD4 citations72
US11462628B2Oct 4, 2022
Semiconductor device, and manufacturing method thereof
CSMC TECHNOLOGIES FAB2 CO LTD2 citations71
US10290705B2May 14, 2019
Laterally diffused metal oxide semiconductor field-effect transistor and manufacturing method therefor
CSMC TECHNOLOGIES FAB2 CO LTD3 citations70
US11158737B2Oct 26, 2021
LDMOS component, manufacturing method therefor, and electronic device
CSMC TECHNOLOGIES FAB2 CO LTD4 citations68
US12593465B2Mar 31, 2026
Method for manufacturing semiconductor device, and semiconductor device
CSMC TECHNOLOGIES FAB2 CO LTD0 citations51
US11552164B2Jan 10, 2023
Semiconductor device and manufacturing method therefor
CSMC TECHNOLOGIES FAB2 CO LTD0 citations50
US10381343B2Aug 13, 2019
Electrostatic protection device of LDMOS silicon controlled structure
CSMC TECHNOLOGIES FAB2 CO LTD0 citations50
US11127840B2Sep 21, 2021
Method for manufacturing isolation structure for LDMOS
CSMC TECHNOLOGIES FAB2 CO LTD0 citations49
US10199495B2Feb 5, 2019
Laterally diffused metal-oxide semiconductor field-effect transistor
CSMC TECHNOLOGIES FAB2 CO LTD0 citations49
US10811520B2Oct 20, 2020
Semiconductor device and method for manufacturing same
CSMC TECHNOLOGIES FAB2 CO LTD0 citations39
US10505036B2Dec 10, 2019
Lateral diffused metal oxide semiconductor field effect transistor
CSMC TECHNOLOGIES FAB2 CO LTD0 citations39
CSMC TECHNOLOGIES FAB1 CO LTD
4 patentsUS9947785B2Apr 17, 2018
Junction field effect transistor and manufacturing method therefor
CSMC TECHNOLOGIES FAB1 CO LTD5 citations71
US9768292B2Sep 19, 2017
Laterally diffused metal oxide semiconductor device and manufacturing method therefor
CSMC TECHNOLOGIES FAB1 CO LTD0 citations51
US9716169B2Jul 25, 2017
Lateral double diffused metal oxide semiconductor field-effect transistor
CSMC TECHNOLOGIES FAB1 CO LTD0 citations51
US9865702B2Jan 9, 2018
Method for manufacturing laterally insulated-gate bipolar transistor
CSMC TECHNOLOGIES FAB1 CO LTD0 citations35