Inventor

TENG KER-WEN

TW4 patents

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

MOTOROLA INC

2 patents

US4890144ADec 26, 1989

Integrated circuit trench cell

MOTOROLA INC140 citations96

US4686552AAug 11, 1987

Integrated circuit trench cell

MOTOROLA INC40 citations91

APO INT CO LTD

2 patents

US10818982B2Oct 27, 2020

Quick charge battery

APO INT CO LTD0 citations25

US10432000B2Oct 1, 2019

Portable charger having switch for adjusting voltage thereof

APO INT CO LTD0 citations25