CL

Chang L. Liu

Colgate-Palmolive: 2 patents #32 of 222Top 15%
CS Casco Signal: 1 patents #12 of 59Top 25%
Overall (2024): #91,234 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1045401 Toothbrush Daniel Wainless, Eduardo Jimenez 2024-10-08
12053083 Oral care implement Jiang Zhou, Yanmei Ji, Fan Gang Xie 2024-08-06
11964677 Platform door control apparatus based on double 2-vote-2 architecture Ruiyuan YE, Xiaolin Tang, Liang Chen, Zhijun JI, Chun YANG +2 more 2024-04-23