QL

Qichao Li

EC Ecovacs Robotics Co.: 1 patents #29 of 47Top 65%
KC Keiper Seating Mechanisms Co.: 1 patents #22 of 57Top 40%
Overall (All Time): #779,990 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12313130 One-way damping structure and adjusting assembly comprising one-way damping structure Peijing Sun, Jian CHANG 2025-05-27
12285150 Cleaning robot and method for traveling along edge, and readable medium Zhongmei Peng 2025-04-29
D954472 Desk 2022-06-14
D938204 Variable shelf 2021-12-14
D936393 Corner desk 2021-11-23
D910342 Folding desk 2021-02-16