QS

Qintao Sun

SE Shanghai Kohler Electronics: 2 patents #1 of 11Top 10%
Overall (2023): #117,531 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11751854 Liquid-collecting mechanism with arrayed mesh collection area and smart toilet containing same Qin Zhiyu, Ping Yuan 2023-09-12
11686654 Device for collecting liquid and smart toilet comprising the same Zhiyu Qin 2023-06-27