RZ

Rujun Zhang

J( Jenkem Technology Co., Ltd. (Beijing): 1 patents #12 of 18Top 70%
📍 Jishou, CN: #1 of 1 inventorsTop 100%
Overall (All Time): #1,314,344 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1059960 Swivel cup holder 2025-02-04
D1058260 Under sink organizer 2025-01-21
11359089 Method for preparing Y-branched hydrophilic polymer carboxylic acid derivative Xiaomeng Chen, Meina Lin, Xuan Zhao 2022-06-14