Inventor
REN JINQUAN
CN4 patents
Patents
4 patentsUS12329283B2Jun 17, 2025
Foldable connection mechanism and adjustable bed system therewith
NISCO CO LTD1 citations61
US12089745B2Sep 17, 2024
Foldable connection mechanism and adjustable bed system therewith
NISCO CO LTD1 citations59
US11178974B2Nov 23, 2021
Foldable connection mechanism and adjustable bed system therewith
NISCO CO LTD0 citations59
US11317729B2May 3, 2022
Adjustable bed with folding mechanism
NISCO CO LTD0 citations49