HC

Han-Chih Chung

TSMC: 4 patents #4,745 of 12,232Top 40%
📍 Pingzhen District, TW: #77 of 355 inventorsTop 25%
Overall (All Time): #1,170,144 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10739682 Edge-exposure tool with an ultraviolet (UV) light emitting diode (LED) Ying-Hao Wang, Chia-Chi Chung, Yu-Xiang Lin, Yu-Shine Lin, Yu-Hen Wu +1 more 2020-08-11
10509323 Edge-exposure tool with an ultraviolet (UV) light emitting diode (LED) Ying-Hao Wang, Chia-Chi Chung, Yu-Xiang Lin, Yu-Shine Lin, Yu-Hen Wu +1 more 2019-12-17
10295909 Edge-exposure tool with an ultraviolet (UV) light emitting diode (LED) Ying-Hao Wang, Chia-Chi Chung, Yu-Xiang Lin, Yu-Shine Lin, Yu-Hen Wu +1 more 2019-05-21
10115581 Removal of particles on back side of wafer Hsun-Peng Lin, Hsin-Kuo Chang, Yueh-Chih Wang, Chi-Jen Hsieh 2018-10-30