WORLD BRIDGE
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TECHNOLOGY & PATENTS

Technology & Patents

We combine structural analysis, globally patented design, API standards and field experience to deliver engineering solutions optimized for large storage tanks.

CORE ENGINEERING

From Design Through Construction
World Bridge Engineering

01 / FEM

Finite Element Structural Analysis

Structural-analysis-based design considering project conditions such as wind, snow and seismic loads.

02 / PATENT

Flat Batten Strut

Proprietary design technology and globally patented structures for lightweight, high-strength Aluminum Dome Roofs.

03 / PRESSURE

Pressurized Storage Tanks

ADR design based on API 650 Appendix G for internal pressure conditions up to 250mmWC.

04 / API

API 650 Application

International standards including ADR Appendix G and IFR Appendix H are applied according to project conditions.

WORLD PATENT

Validated by Global Patents
Flat Batten Technology

The Flat Batten strut-section design is protected by patents in major markets including Korea, the United States, Germany, Japan, China, Türkiye and Australia.

KoreaKOREA
United StatesU.S.A.
GermanyGERMANY
JapanJAPAN
ChinaCHINA
TürkiyeTÜRKİYE
AustraliaAUSTRALIA

PATENTED DESIGN

Embedded Batten Type
Aluminum Dome Roof

The Flat Batten structure is a core World Bridge ADR technology combining lightweight, high-strength dome design with sealing performance.

01Reduced Contaminant Accumulation
02Reduced Snow Accumulation
0313% Wind-Load Reduction
04High Sealing Efficiency · Pressure Tank Application
05Long-Life Sealing Gasket
06Flange Extension · Enhanced Vertical-Load Capacity
0720% Section-Area Reduction
08High Rigidity from Double-Web Structure

ORIGINAL PATENT MATERIAL

Published Flat Batten Global Patent Materials

Review the global patent status of Flat Batten technology through country-specific materials and patent documents.

Country-specific patent materials show the scope of technology protection and its global application base.

Flat Batten Global Patents Country 안내 원본 이미지
Flat Batten Global Patent Portfolio

GLOBAL PATENT ARCHIVE

Verified Around the World
Original Patent Documents

Review World Bridge core technology and country-specific patent documents in one place.

United States 특허 DOME COVER SUPPORTER US 8,984,843 B2
UNITED STATES · PATENT

DOME COVER SUPPORTER

US 8,984,843 B2

Registration Date
2015.03.24
Inventor
Koo Hyun Tak
Technology
Dome Cover Supporter

A core patented technology designed to improve the durability and structural service life of Aluminum Dome Cover supports.

Korea 특허 Shell-Wall Support
KOREA

Shell-Wall Support

Patent No. 10-1058169

Registered 2011.08.12
Japan 특허 Dome Cover Supporter
JAPAN

Dome Cover Supporter

特許第5419193号

Patent Registration Document
China Dome Cover Supporter 특허 자료
CHINA

Dome Cover Supporter

CN 201310459471.4

Patent Registration Document
Türkiye Dome Cover Supporter 특허
TÜRKİYE

Dom kapağı destekleyici

TR 2015 02481 B

Patent Registration Document
Germany Dome Cover Supporter 특허 자료
GERMANY

Dome Cover Supporter

10 2013 109 719.7

Patent Registration Document
Australia Standard Patent Dome Cover Supporter
AUSTRALIA

Dome Cover Supporter

2013207633

2016.03.31 Grant
월드브리지 Global Patents Country 안내 자료
WORLD PATENT MAP

Global Patent Country Guide

An overview of the principal countries in which Flat Batten technology has been patented.

Country-specific patent documents form a global patent portfolio for the same core technology.

PATENT HISTORY

Technology & Patent History

1995Secured proprietary Aluminum Dome Roof design technology
2001–2003Obtained technology patents related to ADR, IFR and Roof Drain systems
2012Global patents for the Flat Batten design recorded in the company history