Inventor

CHEN YI-SHIAN

TW2 patents

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

IND TECH RES INST

1 patent

US6734074B2May 11, 2004

Micro fabrication with vortex shaped spirally topographically tapered spirally patterned conductor layer and method for fabrication thereof

IND TECH RES INST10 citations68

WIWYNN CORP

1 patent

US11330715B2May 10, 2022

Electronic device

WIWYNN CORP0 citations44