Pei-Hung CHENG

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Staple gun
- Patent number 11,065,752
- Issue date Jul 20, 2021
- Apex Mfg. Co., Ltd.
- Chih-Wei Hu
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Positioning structure of stapler handle
- Patent number 10,843,319
- Issue date Nov 24, 2020
- Apex Mfg. Co., Ltd.
- Chia-Tse Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING STRUCTURE OF STAPLER HANDLE
- Publication number 20200198109
- Publication date Jun 25, 2020
- APEX MFG. CO., LTD.
- Chia-Tse CHEN
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
STAPLE GUN
- Publication number 20200189084
- Publication date Jun 18, 2020
- APEX MFG. CO., LTD.
- Chih-Wei HU
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS