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Li Chun Chang
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Mt. Pleasant, SC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Actively-controlled superhydrophobic surfaces
Patent number
11,447,237
Issue date
Sep 20, 2022
The Boeing Company
Joshua Benjamin Guerry
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
System and method for determining an optimal clocking orientation o...
Patent number
10,571,257
Issue date
Feb 25, 2020
The Boeing Company
Li Chun Chang
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Dynamic dimensional measurement system
Patent number
10,371,506
Issue date
Aug 6, 2019
The Boeing Company
Li Chun Chang
G01 - MEASURING TESTING
Information
Patent Grant
Detection and assessment of damage to composite structure
Patent number
10,302,524
Issue date
May 28, 2019
The Boeing Company
Li Chun Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Edge stabilizing system and method for composite barrel segments
Patent number
10,160,076
Issue date
Dec 25, 2018
The Boeing Company
Li C Chang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and method for installation of a frame assembly to a body
Patent number
10,046,865
Issue date
Aug 14, 2018
The Boeing Company
Ryan A. Smith
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Mandrel configuration monitoring system
Patent number
9,933,247
Issue date
Apr 3, 2018
The Boeing Company
Don Michael Clark
G05 - CONTROLLING REGULATING
Information
Patent Grant
Transport and assembly system and method for composite barrel segments
Patent number
9,796,483
Issue date
Oct 24, 2017
The Boeing Company
Li C Chang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Transport and assembly system and method for composite barrel segments
Patent number
8,789,837
Issue date
Jul 29, 2014
The Boeing Company
Li C Chang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ACTIVELY CONTROLLED SURFACES
Publication number
20220388632
Publication date
Dec 8, 2022
The Boeing Company
Joshua Benjamin Guerry
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
ACTIVELY-CONTROLLED SUPERHYDROPHOBIC SURFACES
Publication number
20190329872
Publication date
Oct 31, 2019
The Boeing Company
Joshua Benjamin Guerry
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING AN OPTIMAL CLOCKING ORIENTATION O...
Publication number
20190310078
Publication date
Oct 10, 2019
The Boeing Company
Li Chun Chang
G01 - MEASURING TESTING
Information
Patent Application
DYNAMIC DIMENSIONAL MEASUREMENT SYSTEM
Publication number
20180164096
Publication date
Jun 14, 2018
The Boeing Company
Li Chun Chang
G01 - MEASURING TESTING
Information
Patent Application
Detection and Assessment of Damage to Composite Structure
Publication number
20170184650
Publication date
Jun 29, 2017
The Boeing Company
Li Chun Chang
G01 - MEASURING TESTING
Information
Patent Application
Detection and Assessment of Damage to Composite Structure
Publication number
20170184469
Publication date
Jun 29, 2017
The Boeing Company
Li Chun Chang
G01 - MEASURING TESTING
Information
Patent Application
ACTIVELY-CONTROLLED SUPERHYDROPHOBIC SURFACES
Publication number
20160114883
Publication date
Apr 28, 2016
THE BOEING COMPANY
Joshua Benjamin Guerry
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Mandrel Configuration Monitoring System
Publication number
20150198432
Publication date
Jul 16, 2015
The Boeing Company
Don Michael Clark
G01 - MEASURING TESTING
Information
Patent Application
Detection and Assessment of Damage to Composite Structure
Publication number
20150185128
Publication date
Jul 2, 2015
The Boeing Company
Li Chun Chang
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and Method for Installation of a Frame Assembly to a Body
Publication number
20140331473
Publication date
Nov 13, 2014
The Boeing Company
Ryan A. Smith
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
TRANSPORT AND ASSEMBLY SYSTEM AND METHOD FOR COMPOSITE BARREL SEGMENTS
Publication number
20140327184
Publication date
Nov 6, 2014
Li C. Chang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TRANSPORT AND ASSEMBLY SYSTEM AND METHOD FOR COMPOSITE BARREL SEGMENTS
Publication number
20140077471
Publication date
Mar 20, 2014
The Boeing Company
Li C. Chang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EDGE STABILIZING SYSTEM AND METHOD FOR COMPOSITE BARREL SEGMENTS
Publication number
20140077434
Publication date
Mar 20, 2014
THE BOEING COMPANY
Li C Chang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR