Che-Wei CHANG

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wiper
- Patent number D1044675
- Issue date Oct 1, 2024
- DANYANG UPC AUTO PARTS CO., LTD.
- Che-Wei Chang
- D12 - Transportation
Information Patent Grant
Windshield wiper
- Patent number D1044676
- Issue date Oct 1, 2024
- DANYANG UPC AUTO PARTS CO., LTD.
- Che-Wei Chang
- D12 - Transportation
Information Patent Grant
Assembly structure of windshield wiper
- Patent number 12,030,462
- Issue date Jul 9, 2024
- DANYANG UPC AUTO PARTS CO., LTD.
- Che-Wei Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Universal wiper base assembly structure
- Patent number 11,932,207
- Issue date Mar 19, 2024
- DANYANG UPC AUTO PARTS CO., LTD.
- Che-Wei Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rocker-type assembly device for wiper
- Patent number 11,235,736
- Issue date Feb 1, 2022
- SCAN TOP ENTERPRISE CO., LTD.
- Che-Wei Chang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ROCKER-TYPE ASSEMBLY DEVICE FOR WIPER
- Publication number 20210362686
- Publication date Nov 25, 2021
- SCAN TOP ENTERPRISE CO., LTD.
- Che-Wei CHANG
- B60 - VEHICLES IN GENERAL