Inventor

CHOI WONCHANG

US4 patents

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

UNIV TEXAS

1 patent

US7718319B2May 18, 2010

Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries

UNIV TEXAS68 citations95

SEMIGEAR INC

1 patent

US10790179B2Sep 29, 2020

Alignment apparatus

SEMIGEAR INC3 citations61

KOREA INST SCI & TECH

1 patent

US10403886B2Sep 3, 2019

Anode material for secondary battery,secondary battery including the anode material and method for preparing the anode material

KOREA INST SCI & TECH0 citations48

MANTHIRAM ARUMUGAM

1 patent

US8722246B2May 13, 2014

Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries

MANTHIRAM ARUMUGAM1 citations48