Monday - October 26, 2026

Gate Trench Power Semiconductor Devices Having Shaped Deep Support Shields That Reduce Cell Pitch and on-State Resistance

2026-09-22

ALEXANDRIA, Virginia, Sept. 22 -- WOLFSPEED, INC., Durham, North Carolina has been assigned a patent (No. US 12745419 B2, initially filed Oct. 6, 2023) developed by four inventors Madankumar Sampath, Morrisville, North Carolina; Woongsun Kim, Cary, North Carolina; Naeem Islam, Morrisville, North Carolina; and Sei-Hyung Ryu, Cary, North Carolina, for "Gate trench power semiconductor devices having shaped deep support shields that reduce cell pitch and on-state resistance." . . .

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Gate Trench Power Semiconductor Devices Having Shaped Deep Support Shields That Reduce Cell Pitch and on-State Resistance

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