Inventor

LI CHIEN-CHIH

TW5 patents

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

WINBOND ELECTRONICS CORP

2 patents

US11652004B2May 16, 2023

Methods for forming memory devices

WINBOND ELECTRONICS CORP0 citations59

US11245026B2Feb 8, 2022

Memory devices

WINBOND ELECTRONICS CORP0 citations59

UNIVERSAL MICROWAVE TECH INC

2 patents

US10062941B2Aug 28, 2018

Indirect transmission type automatic frequency modulation filter

UNIVERSAL MICROWAVE TECH INC0 citations39

US10276905B2Apr 30, 2019

Non-contact frequency automatic tuning filter with antileakage chamber

UNIVERSAL MICROWAVE TECH INC0 citations29

UNIVERSAL MICROWAVE TECHNOLOGY

1 patent

US7486161B2Feb 3, 2009

Reverse-phase cross coupling structure

UNIVERSAL MICROWAVE TECHNOLOGY2 citations46