Inventor
HA WONILL
US23 patents
⚠️ This page may combine multiple inventors who share the name “HA WONILL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FLEXTRONICS INT USA INC
8 patentsUS7663183B2Feb 16, 2010
Vertical field-effect transistor and method of forming the same
FLEXTRONICS INT USA INC55 citations98
US7655963B2Feb 2, 2010
Semiconductor device including a lateral field-effect transistor and Schottky diode
FLEXTRONICS INT USA INC36 citations94
US7541640B2Jun 2, 2009
Vertical field-effect transistor and method of forming the same
FLEXTRONICS INT USA INC27 citations92
US7504673B2Mar 17, 2009
Semiconductor device including a lateral field-effect transistor and Schottky diode
FLEXTRONICS INT USA INC16 citations91
US7838905B2Nov 23, 2010
Semiconductor device having multiple lateral channels and method of forming the same
FLEXTRONICS INT USA INC11 citations84
US7642568B2Jan 5, 2010
Semiconductor device having substrate-driven field-effect transistor and Schottky diode and method of forming the same
FLEXTRONICS INT USA INC9 citations84
US7675090B2Mar 9, 2010
Semiconductor device having a contact on a buffer layer thereof and method of forming the same
FLEXTRONICS INT USA INC11 citations82
US7564074B2Jul 21, 2009
Semiconductor device including a lateral field-effect transistor and Schottky diode
FLEXTRONICS INT USA INC14 citations82
HRL LAB LLC
7 patentsUS9087854B1Jul 21, 2015
Thermal management for heterogeneously integrated technology
HRL LAB LLC17 citations84
US9530708B1Dec 27, 2016
Flexible electronic circuit and method for manufacturing same
HRL LAB LLC8 citations83
US9515068B1Dec 6, 2016
Monolithic integration of GaN and InP components
HRL LAB LLC12 citations83
US12255047B1Mar 18, 2025
Embedded high-z marker material and process for alignment of multilevel ebeam lithography
HRL LAB LLC0 citations51
US11823864B1Nov 21, 2023
Embedded high-Z marker material and process for alignment of multilevel ebeam lithography
HRL LAB LLC0 citations51
US10056340B1Aug 21, 2018
Flexible electronic circuit and method for manufacturing same
HRL LAB LLC0 citations51
US9691761B1Jun 27, 2017
Monolithic integration of GaN and InP components
HRL LAB LLC0 citations51
COLDWATT INC
4 patentsUS7339208B2Mar 4, 2008
Semiconductor device having multiple lateral channels and method of forming the same
COLDWATT INC76 citations98
US7285807B2Oct 23, 2007
Semiconductor device having substrate-driven field-effect transistor and Schottky diode and method of forming the same
COLDWATT INC55 citations96
US7462891B2Dec 9, 2008
Semiconductor device having an interconnect with sloped walls and method of forming the same
COLDWATT INC48 citations92
US7439557B2Oct 21, 2008
Semiconductor device having a lateral channel and contacts on opposing surfaces thereof
COLDWATT INC32 citations92