Hongduk Industrial Co., Ltd.

Organization

Gyeongsangbuk-do, KR

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Steel cord and single steel wire having excellent straightness qual...
- Patent number 12,043,879
- Issue date Jul 23, 2024
- Hongduk Industrial Co., Ltd.
- Pyeong Yeol Park
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Plated steel wire and manufacturing method for the same
- Patent number 11,834,747
- Issue date Dec 5, 2023
- POSCO Co., Ltd
- Tae-Chul Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electroplated bead wire having excellent oxidation resistance
- Patent number 11,447,886
- Issue date Sep 20, 2022
- Hongduk Industrial Co., Ltd.
- Pyeong Yeol Park
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steel cord for rubber reinforcement and method for manufacturing th...
- Patent number 9,970,156
- Issue date May 15, 2018
- Hongduk Industrial Co., Ltd.
- Seong Hun Song
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Steel Cord for Tire Belt Ply Reinforcement
- Publication number 20240239140
- Publication date Jul 18, 2024
- Hongduk Industrial Co., Ltd.
- Pyeong Yeol PARK
- B60 - VEHICLES IN GENERAL
Information Patent Application
PLATED STEEL WIRE AND MANUFACTURING METHOD FOR THE SAME
- Publication number 20240093341
- Publication date Mar 21, 2024
- POSCO CO., LTD.
- Tae-Chul Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Steel Cord and Single Steel Wire Having Excellent Straightness Qual...
- Publication number 20230332263
- Publication date Oct 19, 2023
- Hongduk Industrial Co., Ltd.
- Pyeong Yeol Park
- B60 - VEHICLES IN GENERAL
Information Patent Application
PLATED STEEL WIRE AND MANUFACTURING METHOD FOR THE SAME
- Publication number 20220251695
- Publication date Aug 11, 2022
- POSCO
- Tae-Chul Kim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Steel Wire Having Excellent Straightness Quality and Manufacturing...
- Publication number 20220119903
- Publication date Apr 21, 2022
- Hongduk Industrial Co., Ltd.
- Pyeong Yeol Park
- C21 - METALLURGY OF IRON
Information Patent Application
High-Strength Bead Wire and Manufacturing Method Therefor
- Publication number 20210146417
- Publication date May 20, 2021
- Hongduk Industrial Co., Ltd.
- Ok Shil Park
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electroplated Bead Wire Having Excellent Oxidation Resistance
- Publication number 20210002782
- Publication date Jan 7, 2021
- Hongduk Industrial Co., Ltd.
- Pyeong Yeol Park
- B60 - VEHICLES IN GENERAL
Information Patent Application
Steel Cord and Single Steel Wire Having Excellent Straightness Qual...
- Publication number 20200165695
- Publication date May 28, 2020
- Hongduk Industrial Co., Ltd.
- Pyeong Yeol Park
- B60 - VEHICLES IN GENERAL
Information Patent Application
Steel Cord for Tire Reinforcement
- Publication number 20160144663
- Publication date May 26, 2016
- Hongduk Industrial Co., Ltd.
- Byung Ho Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
STEEL CORD FOR RUBBER REINFORCEMENT AND METHOD FOR MANUFACTURING TH...
- Publication number 20160130750
- Publication date May 12, 2016
- Hongduk Industrial Co. Ltd.
- Seong Hun Song
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
STEEL CORD FOR TIRE REINFORCEMENT
- Publication number 20160101651
- Publication date Apr 14, 2016
- Hongduk Industrial Co., Ltd.
- Byung Ho LEE
- B60 - VEHICLES IN GENERAL

Hongduk Industrial Co., Ltd.

Organization

Patents Grantslast 30 patents

Steel cord and single steel wire having excellent straightness qual...

Plated steel wire and manufacturing method for the same

Electroplated bead wire having excellent oxidation resistance

Steel cord for rubber reinforcement and method for manufacturing th...

Patents Applicationslast 30 patents

Steel Cord for Tire Belt Ply Reinforcement

PLATED STEEL WIRE AND MANUFACTURING METHOD FOR THE SAME

Steel Cord and Single Steel Wire Having Excellent Straightness Qual...

PLATED STEEL WIRE AND MANUFACTURING METHOD FOR THE SAME

Steel Wire Having Excellent Straightness Quality and Manufacturing...

High-Strength Bead Wire and Manufacturing Method Therefor

Electroplated Bead Wire Having Excellent Oxidation Resistance

Steel Cord and Single Steel Wire Having Excellent Straightness Qual...

Steel Cord for Tire Reinforcement

STEEL CORD FOR RUBBER REINFORCEMENT AND METHOD FOR MANUFACTURING TH...

STEEL CORD FOR TIRE REINFORCEMENT

Trademarklast 30 trademarks