Inventor

KONG IN BOK

KR2 patents

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

UNIV SANGMYUNG INDUSTRY ACADEMY COOPERATION FOUNDATION

1 patent

US11095764B1Aug 17, 2021

Wireless earphone capable of voice communication

UNIV SANGMYUNG INDUSTRY ACADEMY COOPERATION FOUNDATION4 citations57

KIM HAN SUNG

1 patent

US10315883B2Jun 11, 2019

Automatic filament exchanging method of 3D printers

KIM HAN SUNG0 citations33