Inventor

HONG CHAN HO

KR3 patents

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

I ONE INNOTECH CO LTD

1 patent

US7966693B2Jun 28, 2011

Hinge apparatus having automatic return function

I ONE INNOTECH CO LTD33 citations86

HONG CHAN HO

1 patent

US8683655B2Apr 1, 2014

Separated type hinge apparatus with return function

HONG CHAN HO7 citations73

AP SYSTEMS INC

1 patent

US11774370B2Oct 3, 2023

Apparatus for processing substrate and method for measuring temperature of substrate

AP SYSTEMS INC0 citations44