QL

Qichao Li

EC Ecovacs Robotics Co.: 1 patents #1 of 11Top 10%
KC Keiper Seating Mechanisms Co.: 1 patents #1 of 4Top 25%
Overall (2025): #94,125 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 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