Inventor

WANG CHING-HUNG

TW19 patents

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

WANG CHING-HUNG

TAIWAN SEMICONDUCTOR MFG CO LTD

Method for alignment, process tool and method for wafer-level alignment

Method for alignment, process tool and method for wafer-level alignment

Photolithography alignment process for bonded wafers

Mechanical wafer alignment detection for bonding process

Mechanical wafer alignment detection for bonding process

Photolithography alignment process for bonded wafers

Photolithography alignment process for bonded wafers

WANG CHING-HUNG

Structure of meter

Gauge lighting structure

Lighting apparatus having high operation reliability and lighting system using the same

Electromagnetic fitness shoes with a conductor structure

Light emitting device and driving method thereof

MACRONIX INT CO LTD

Non-volatile semiconductor memory

Memory device

Memory device and method of manufacturing the same

Semiconductor element having conductive damascene structures extending perpendicular to doping strips, and manufacturing method of the same

(unassigned)

Device for automatically switching color of luminescent dashboard

MINMAX TECH CO LTD

Secondary-side protection and sense circuit for power converter

AU OPTRONICS CORP

Level shift circuit with short-circuit detection mechanism and short-circuit detection method thereof