Inventor

WANG YEN-CHUN

TW8 patents

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

ASE TEST INC

2 patents

US10955451B2Mar 23, 2021

Testing device, testing system, and testing method

ASE TEST INC5 citations75

US11085958B2Aug 10, 2021

Antenna testing module and method for operating the same

ASE TEST INC0 citations57

TAIWAN SEMICONDUCTOR MFG

2 patents

US7025809B2Apr 11, 2006

Dual-type air purification system

TAIWAN SEMICONDUCTOR MFG5 citations59

US6863716B2Mar 8, 2005

Trap-type air purification system

TAIWAN SEMICONDUCTOR MFG4 citations59

ADVANCED SEMICONDUCTOR ENG

1 patent

US11536760B2Dec 27, 2022

Testing device, testing system, and testing method

ADVANCED SEMICONDUCTOR ENG0 citations56

WANG YEN-CHUN

1 patent

US8325472B2Dec 4, 2012

Electronic apparatus having auxiliary lighting for illumination

WANG YEN-CHUN4 citations56

DELTA ELECTRONICS INC

1 patent

US12431710B2Sep 30, 2025

Scalable power distribution system and method

DELTA ELECTRONICS INC0 citations44

HARVATEK CORP

1 patent

US10990343B2Apr 27, 2021

Movable display device

HARVATEK CORP0 citations39