Wen-Pao CHANG

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Fu Hsin Hsian, TW

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Patents Grantslast 30 patents

Information Patent Grant
Automatic loading and unloading device
- Patent number 11,427,415
- Issue date Aug 30, 2022
- POU CHEN CORPORATION
- Chien-Yu Hsu
- A43 - FOOTWEAR
Information Patent Grant
Method for securing a shoelace onto a shoe upper and an automatic s...
- Patent number 10,939,731
- Issue date Mar 9, 2021
- Pou Chen Corporation
- Chien-Yu Hsu
- A43 - FOOTWEAR
Information Patent Grant
Automatic shoe-lacing machine and method for processing a shoe upper
- Patent number 10,555,583
- Issue date Feb 11, 2020
- Pou Chen Corporation
- Yu-Fong Yang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SECURING A SHOELACE ONTO A SHOE UPPER AND AN AUTOMATIC S...
- Publication number 20200221828
- Publication date Jul 16, 2020
- POU CHEN CORPORATION
- Chien-Yu HSU
- A43 - FOOTWEAR
Information Patent Application
AUTOMATIC LOADING AND UNLOADING DEVICE
- Publication number 20200198906
- Publication date Jun 25, 2020
- POU CHEN CORPORATION
- Chien-Yu HSU
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
Automated Production Line
- Publication number 20190150573
- Publication date May 23, 2019
- POU CHEN CORPORATION
- Chien-Yu Hsu
- A43 - FOOTWEAR
Information Patent Application
AUTOMATIC SHOE-LACING MACHINE AND METHOD FOR PROCESSING A SHOE UPPER
- Publication number 20180255880
- Publication date Sep 13, 2018
- POU CHEN CORPORATION
- Yu-Fong YANG
- A43 - FOOTWEAR