Patents/Inventors

Baisong Yao

SuqianCN5 patents

6 Patents

US124488422025
Two-step Step Stool
JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., Ltd
0 cites
US122326222025
Folding Step Stool
JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., Ltd.
0 cites
USD10512572024
Exercise Step
JIAXING JACKSON TRAVEL PRODUCTS CO., Ltd.
0 cites
USD10245852024
Step Stool
JIAXING JACKSON TRAVEL PRODUCTS CO., Ltd.
0 cites
US118918572024
Assembled Ladder
JIANGSU ZHOU JIJIE INTELLIGENT TECHNOLOGY CO., Ltd
0 cites
US118212622023
Lifting Positioning Structure for Ladder Tool Platform
Jiangsu Zhou Jijie Intelligent Technology Co., Ltd
0 cites