Sheng-Lung Yeh

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Chang Hua, TW

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Patents Grantslast 30 patents

Information Patent Grant
Fastener driving tool
- Patent number 11,780,068
- Issue date Oct 10, 2023
- PAO SHEN ENTERPRISES CO., LTD.
- Sheng-Lung Yeh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Staple gun
- Patent number 11,305,410
- Issue date Apr 19, 2022
- PAO SHEN ENTERPRISES CO., LTD.
- Sheng-Lung Yeh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Torsion spring and a fastener driving tool with the same
- Patent number 10,946,505
- Issue date Mar 16, 2021
- PAO SHEN ENTERPRISES CO., LTD.
- Sheng-Lung Yeh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fastener driving tool
- Patent number 10,888,984
- Issue date Jan 12, 2021
- PAO SHEN ENTERPRISES CO., LTD.
- Chun-Man Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Fastener driving tool
- Patent number 10,759,033
- Issue date Sep 1, 2020
- PAO SHEN ENTERPRISES CO., LTD.
- Chun-Man Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
FASTENER DRIVING TOOL
- Publication number 20230068249
- Publication date Mar 2, 2023
- PAO SHEN ENTERPRISES CO., LTD.
- Sheng-Lung YEH
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
STAPLE GUN
- Publication number 20220055195
- Publication date Feb 24, 2022
- PAO SHEN ENTERPRISES CO., LTD.
- Sheng-Lung Yeh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Torsion Spring and a Fastener Driving Tool with the Same
- Publication number 20190337133
- Publication date Nov 7, 2019
- PAO SHEN ENTERPRISES CO., LTD.
- Sheng-Lung Yeh
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Fastener Driving Tool
- Publication number 20190240823
- Publication date Aug 8, 2019
- PAO SHEN ENTERPRISES CO., LTD.
- Chun-Man Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Fastener Driving Tool
- Publication number 20190202045
- Publication date Jul 4, 2019
- PAO SHEN ENTERPRISES CO., LTD.
- Chun-Man Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS