Inventor

PARK YOON JONG

KR3 patents

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

KOREA RES INST OF STANDARDS

1 patent

US8004677B2Aug 23, 2011

Focused-beam ellipsometer

KOREA RES INST OF STANDARDS5 citations57

HWACHEON MACHINE TOOL CO LTD

1 patent

US10486277B2Nov 26, 2019

Electromagnetic chuck mounting structure

HWACHEON MACHINE TOOL CO LTD3 citations55

PARK YOON JONG

1 patent

US11107477B2Aug 31, 2021

System and method of providing customized content by using sound

PARK YOON JONG0 citations36