YJ

Yan Mei Ji

Colgate-Palmolive: 20 patents #131 of 2,015Top 7%
📍 Wenhe, CN: #5 of 135 inventorsTop 4%
Overall (All Time): #216,945 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
D1010323 Oral care implement Wen Jin Xi, Thasma Ramaswamy Ravindran, Anand Taparia 2024-01-09
11533985 Oral care implement Wen Jin Xi, Bo Zhang 2022-12-27
11246399 Bristle for an oral care implement Wen Jin Xi 2022-02-15
D905433 Oral care implement Wen Jin Xi, Yu Liu, Xiang Ji Ding 2020-12-22
D882960 Oral care implement Wen Jin Xi 2020-05-05
D877519 Oral care implement Wen Jin Xi, Thasma Ramaswamy Ravindran, Anand Taparia 2020-03-10
D845638 Tootbrush Wen Jin Xi, Guang Sheng Guo 2019-04-16
D845637 Oral care implement Wen Jin Xi 2019-04-16
D826706 Oral care implement package Robert Moskovich, Wen Jin Xi, Daniel Wainless 2018-08-28
D816478 Oral care implement package Robert Moskovich, Wen Jin Xi, Daniel Wainless 2018-05-01
9955778 Oral care implement and method of manufacturing an oral care implement Wen Jin Xi, Xiang Ji Ding, Bo Zhang, Yu Liu 2018-05-01
D815838 Toothbrush Wen Jin Xi, Guang Sheng Guo 2018-04-24
D809911 Oral care implement package Robert Moskovich, Wen Jin Xi, Daniel Wainless 2018-02-13
D806397 Oral care implement Wen Jin Xi, Thasma Ramaswamy Ravindran, Anand Taparia 2018-01-02
9788643 Toothbrush 2017-10-17
D770183 Oral care implement Wen Jin Xi, Yu Liu, Xiang Ji Ding 2016-11-01
D739658 Toothbrush Wen Jin Xi, Ting Yan 2015-09-29
D706036 Oral care implement Wen Jin Xi, Yu Liu, Xiang Ji Ding 2014-06-03
D698158 Oral care implement David K. Lee, Yu Liu, Xiang Ji Ding, Ran Zhang, Wen Jin Xi 2014-01-28
D645254 Oral care implement Wen Jin Xi, Kai Zhang 2011-09-20