Inventor
LI WENCAI
CN5 patents
⚠️ This page may combine multiple inventors who share the name “LI WENCAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMOMO TECH ZHEJIANG CO LTD
3 patentsUS12446694B2Oct 21, 2025
Electric seat mechanical extension device
EMOMO TECH ZHEJIANG CO LTD0 citations48
US12396558B2Aug 26, 2025
Narrow backrest electric seat mechanical extension device
EMOMO TECH ZHEJIANG CO LTD0 citations48
US12364336B2Jul 22, 2025
Mechanical extension device of rocking seat
EMOMO TECH ZHEJIANG CO LTD0 citations48