Inventor

LEE WONHAENG

KR3 patents

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

SEMES CO LTD

2 patents

US9909197B2Mar 6, 2018

Supporting unit and substrate treating apparatus including the same

SEMES CO LTD3 citations65

US9623503B2Apr 18, 2017

Support unit and substrate treating device including the same

SEMES CO LTD5 citations61

LEE WONHAENG

1 patent

US8901459B2Dec 2, 2014

Substrate supporting units and substrate treating apparatuses including the same

LEE WONHAENG3 citations53