Inventor

YU ZHIAN

CN4 patents

⚠️ This page may combine multiple inventors who share the name “YU ZHIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIJING SANKUAI ONLINE TECH CO LTD

2 patents

US11288454B2Mar 29, 2022

Article generation

BEIJING SANKUAI ONLINE TECH CO LTD2 citations68

US11397772B2Jul 26, 2022

Information search method, apparatus, and system

BEIJING SANKUAI ONLINE TECH CO LTD0 citations48

(unassigned)

1 patent

US6659025B2Dec 9, 2003

Tire recycling process

11 citations64

MIDEA ROBOZONE TECH CO LTD

1 patent

US12449403B2Oct 21, 2025

Floor material identification method, system and device, and storage medium

MIDEA ROBOZONE TECH CO LTD0 citations55