Inventor

AHN SEUNG HO

KR40 patents

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

AHN SEUNG HO

HYUNDAI MOTOR CO LTD

Method for preparing cross-linked ceramic-coated separator containing ionic polymer, ceramic-coated separator prepared by the method, and lithium secondary battery using the same

Overcharge safety device

Battery cell

System and method for controlling battery switching serial/parallel connection of battery modules due to accelerator operation

Battery cell

System for and method of manufacturing lithium ion secondary battery

Battery overcharge protection device

Swelling current interrupt device

Pouch type battery cell

Pouch type secondary battery and method of manufacturing the same

High voltage battery for vehicles

Battery system improving operation reliability of swelling CID

Secondary battery having a safety device

High voltage battery for vehicles

Leadtab assembly and battery cell having the same

Battery cell

Electrolyte for lithium secondary battery and lithium secondary battery containing same

Pouch battery having improved overcharging safety

Sensor and apparatus for measuring the flow electric potential

KOREA ELECTRONICS TELECOMM

Connection apparatus for parallel optical interconnect module and parallel optical interconnect module using the same

Optical waveguide master and method of manufacturing the same

Optical printed circuit board system having tapered waveguide

Parallel optical interconnection module and method for manufacturing the same

Manufacturing method of multifiber connector ferrule for ribbon-type optical cable

Electro-optical circuit board having optical transmit/receive module and optical waveguide

Method for manufacturing optical waveguide using laser direct writing method and optical waveguide manufactured by using the same

Multifiber optical connector

Differential pair interconnection apparatus

Multifiber optical connector for optical ribbon cable

Compound testing machine for testing various mechanical properties used for optical connector

Compliant press-fit pin having compliant cantilever beam

Structure and method for optical connection between optical transmitter and optical receiver

SAMSUNG ELECTRONICS CO LTD

Lead-on-chip semiconductor device package having an adhesive layer formed from liquid adhesive and method for manufacturing the same

Semiconductor multi-package stack

Three dimensional stack package device having exposed coupling lead portions and vertical interconnection elements

Backlight assembly and liquid crystal display apparatus having the same

Semiconductor package having support film formed on inner leads

Color filter panel, organic light emitting display apparatus and method of manufacturing the same

KIM SA HEUM

Positive electrode material for lithium secondary battery and method for manufacturing the same

KIM JAE KOOK

High-capacity anode material for lithium secondary batteries and process for synthesizing the same