Inventor

LEE WONTAE

KR5 patents

⚠️ This page may combine multiple inventors who share the name “LEE WONTAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG CHEMICAL LTD

2 patents

US10581044B2Mar 3, 2020

Secondary battery which detects displacement of gas discharge part to prevent battery cell swelling, system for charging secondary battery, and method for manufacturing secondary battery

LG CHEMICAL LTD3 citations66

US10958262B2Mar 23, 2021

System and method for protecting inter-battery circuit by using free wheeling path

LG CHEMICAL LTD0 citations47

SEMICONDUCTOR COMPONENTS IND LLC

2 patents

US10784850B2Sep 22, 2020

Power transistor device and method of controlling the same

SEMICONDUCTOR COMPONENTS IND LLC0 citations49

US10826400B1Nov 3, 2020

Circuit and method for controlling power converter based on feedback current

SEMICONDUCTOR COMPONENTS IND LLC0 citations45

LG ENERGY SOLUTION LTD

1 patent

US12500267B2Dec 16, 2025

Lithium secondary battery with improved safety

LG ENERGY SOLUTION LTD0 citations47