Inventor
JEONG YOUNGGIL
US4 patents
Patents
4 patentsUS12202017B2Jan 21, 2025
Cleaning tools and methods for cleaning the pull cable of an ingot puller apparatus
GLOBALWAFERS CO LTD4 citations80
US12502696B2Dec 23, 2025
Methods for cleaning the pull cable of an ingot puller apparatus
GLOBALWAFERS CO LTD0 citations57
US12491541B2Dec 9, 2025
Cleaning tools and methods for cleaning the pull cable of an ingot puller apparatus
GLOBALWAFERS CO LTD0 citations57
US12491542B2Dec 9, 2025
Methods for cleaning the pull cable of an ingot puller apparatus
GLOBALWAFERS CO LTD0 citations57