Inventor
YANG CHENG-KAI
TW19 patents
⚠️ This page may combine multiple inventors who share the name “YANG CHENG-KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DANYANG UPC AUTO PARTS CO LTD
18 patentsUSD1044676SOct 1, 2024
Windshield wiper
DANYANG UPC AUTO PARTS CO LTD2 citations72
USD1044675SOct 1, 2024
Wiper
DANYANG UPC AUTO PARTS CO LTD2 citations72
US12043219B2Jul 23, 2024
Sealed type windshield wiper structure
DANYANG UPC AUTO PARTS CO LTD0 citations61
US11932207B1Mar 19, 2024
Universal wiper base assembly structure
DANYANG UPC AUTO PARTS CO LTD1 citations61
USD1017504SMar 12, 2024
Wiper sleeve
DANYANG UPC AUTO PARTS CO LTD0 citations61
US11766996B1Sep 26, 2023
Sealed type windshield wiper structure
DANYANG UPC AUTO PARTS CO LTD1 citations61
US11541847B1Jan 3, 2023
Windshield wiper structure
DANYANG UPC AUTO PARTS CO LTD0 citations61
US12497002B2Dec 16, 2025
Boneless wiper structure
DANYANG UPC AUTO PARTS CO LTD0 citations51
US12304433B1May 20, 2025
Windshield wiper assembly structure
DANYANG UPC AUTO PARTS CO LTD0 citations51
US12030462B1Jul 9, 2024
Assembly structure of windshield wiper
DANYANG UPC AUTO PARTS CO LTD0 citations51
US11814017B2Nov 14, 2023
Windshield wiper
DANYANG UPC AUTO PARTS CO LTD0 citations51
US11801807B1Oct 31, 2023
End cap assembly structure of windshield wiper
DANYANG UPC AUTO PARTS CO LTD0 citations51
US11760311B1Sep 19, 2023
Assembling structure of wiper accessory seat
DANYANG UPC AUTO PARTS CO LTD0 citations51
US11685340B1Jun 27, 2023
Wiper structure
DANYANG UPC AUTO PARTS CO LTD0 citations51
US11618415B1Apr 4, 2023
Wiper assembling structure
DANYANG UPC AUTO PARTS CO LTD0 citations51
US11572041B2Feb 7, 2023
Wiper
DANYANG UPC AUTO PARTS CO LTD0 citations51
US11453368B1Sep 27, 2022
Multi-section windshield wiper
DANYANG UPC AUTO PARTS CO LTD0 citations51
US11440508B1Sep 13, 2022
Wiper
DANYANG UPC AUTO PARTS CO LTD0 citations51