Inventor

LIU YAN-HONG

TW26 patents

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

LIU YAN-HONG

TAIWAN SEMICONDUCTOR MFG CO LTD

Systems and methods for automated robotic arm sensing

Reflectance measurement system and method thereof

Methods for cleaning semiconductor device manufacturing apparatus

Thickness measurement system and method

Screwless semiconductor processing chambers

Wafer carrying fork, semiconductor device manufacturing system, and wafer transporting method

Semiconductor device fabrication with removal of accumulation of material from sidewall

Systems and methods for robotic arm sensing

Wafer release mechanism

Semiconductor device manufacturing system

Systems and methods for robotic arm sensing

Electrostatic chuck sidewall gas curtain

Electrostatic chuck sidewall gas curtain

Systems and methods for inspection stations

Systems and methods for inspection stations

Gas injector

Systems and methods for orientator based wafer defect sensing

Systems and methods for orientator based wafer defect sensing

Screwless semiconductor processing chambers

Semiconductor device fabrication with removal of accumulation of material from sidewall

Wafer processing method

Systems and methods for inspection stations

Chamber wall polymer protection system and method

Wafer container and method for holding wafer

BOEHRINGER INGELHEIM INT

6-arylamino-5-cyano-4-pyrimidinones as pde9a inhibitors

ASIA OPTICAL CO INC

Apparatus for use in forming colored segments of a color filter