Inventor
HAN GUANGTAO
CN12 patents
⚠️ This page may combine multiple inventors who share the name “HAN GUANGTAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CSMC TECHNOLOGIES FAB1 CO LTD
5 patentsUS9947785B2Apr 17, 2018
Junction field effect transistor and manufacturing method therefor
CSMC TECHNOLOGIES FAB1 CO LTD5 citations71
US9543451B2Jan 10, 2017
High voltage junction field effect transistor
CSMC TECHNOLOGIES FAB1 CO LTD3 citations70
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
JOULWATT TECH CO LTD
4 patentsUS11901447B2Feb 13, 2024
Semiconductor device and manufacturing method thereof
JOULWATT TECH CO LTD0 citations59
US11652169B2May 16, 2023
Semiconductor device and manufacturing method thereof
JOULWATT TECH CO LTD0 citations59
US11855229B2Dec 26, 2023
Semiconductor structure and method for manufacturing the same
JOULWATT TECH CO LTD0 citations49
US11495675B2Nov 8, 2022
Manufacture method of lateral double-diffused transistor
JOULWATT TECH CO LTD0 citations49