Wen-Jer Shih

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Tainan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Stamp
- Patent number D870201
- Issue date Dec 17, 2019
- Sun Same Enterprises Co., Ltd.
- Wen-Jer Shih
- D18 - Printing and office machinery
Information Patent Grant
Ink stamp
- Patent number D834088
- Issue date Nov 20, 2018
- Sun Same Enterprises Co., Ltd.
- Wen-Jer Shih
- D18 - Printing and office machinery
Information Patent Grant
Die plate for printing plate of stamp
- Patent number D831736
- Issue date Oct 23, 2018
- Sun Same Enterprises Co., Ltd.
- Wen-Jer Shih
- D18 - Printing and office machinery
Information Patent Grant
Stamp with bottom lid
- Patent number D802653
- Issue date Nov 14, 2017
- Sun Same Enterprises Co., Ltd.
- Wen-Jer Shih
- D18 - Printing and office machinery
Information Patent Grant
Stamp
- Patent number D751633
- Issue date Mar 15, 2016
- Sun Same Enterprises Co., Ltd.
- Wen-Jer Shih
- D18 - Printing and office machinery
Information Patent Grant
Stamp face cover
- Patent number D748191
- Issue date Jan 26, 2016
- Sun Same Enterprises Co., Ltd.
- Wen-Jer Shih
- D18 - Printing and office machinery