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Sheng Hsiung Tony HUANG
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Paramount, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Weight bar stopper
Patent number
12,134,002
Issue date
Nov 5, 2024
Powertec, Inc.
Sheng Hsiung Tony Huang
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Weight bar stopper
Patent number
11,642,562
Issue date
May 9, 2023
POWERTEC.INC.
Sheng Hsiung Tony Huang
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Weight Bar Stopper
Publication number
20230233897
Publication date
Jul 27, 2023
Powertec, Inc.
Sheng Hsiung Tony HUANG
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
STRENGTH TRAINING SYSTEM
Publication number
20200215389
Publication date
Jul 9, 2020
Powertec, Inc.
Sheng Hsiung Tony HUANG
A63 - SPORTS GAMES AMUSEMENTS