Inventor
YE QIQI
CN9 patents
⚠️ This page may combine multiple inventors who share the name “YE QIQI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEWERTOKIN TECH GROUP CO LTD
8 patentsUS12408754B2Sep 9, 2025
Adjustable bracket and high-feet sofa
DEWERTOKIN TECH GROUP CO LTD2 citations73
US12178325B2Dec 31, 2024
Ottoman linkage device, frame body, and seat
DEWERTOKIN TECH GROUP CO LTD2 citations72
US12520941B1Jan 13, 2026
Seat bracket and zero-wall-gap seat with seat bracket
DEWERTOKIN TECH GROUP CO LTD2 citations71
US12207731B2Jan 28, 2025
Sofa seat stretching device
DEWERTOKIN TECH GROUP CO LTD5 citations70
US12588762B2Mar 31, 2026
Extension unit, adjustment structure, and seat frame
DEWERTOKIN TECH GROUP CO LTD0 citations50
US12520940B2Jan 13, 2026
Seat bracket and seat
DEWERTOKIN TECH GROUP CO LTD0 citations50
US12478186B2Nov 25, 2025
Chair frame and chair
DEWERTOKIN TECH GROUP CO LTD0 citations50
US12446693B2Oct 21, 2025
Elderly chair support and elderly chair
DEWERTOKIN TECH GROUP CO LTD0 citations50