DR

Dong Ruan

The Procter & Gamble: 5 patents #2,502 of 10,133Top 25%
SC Shanghai Micro Electronics Equipment (Group) Co.: 2 patents #33 of 212Top 20%
DC Daye Special Steel Co.: 1 patents #5 of 38Top 15%
WU Wuhan University: 1 patents #86 of 376Top 25%
Overall (All Time): #537,829 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12330401 MDO barrier film, package laminates containing the same, and methods of making the same Zhan Cheng 2025-06-17
12053788 Pump dispenser system Wenhao Zhu, Jinlan Chang, Lei Tian, Ming Qi 2024-08-06
12024754 Method for manufacturing a low-carbon nitrogen-containing austenitic stainless steel bar Xiaoliang Dong, Xiuli Zhang, Lixin Zhou, Yinghua Lei, Xianhua Wang +5 more 2024-07-02
D1024771 Cap for oral care products Qiao Li, Lei Tian, Ming Qi, Ricardo Leal Macias 2024-04-30
11367636 Substrate transfer device, transfer method and photolithography apparatus Fulong Wu 2022-06-21
10658214 Wafer processing device and method therefor Gang Wang, Cuixia Tian, Jie Jiang, Shaoyu Wang 2020-05-19
D656839 Bottle with closure Jason (Patrick) Shaw, Devin (William) Baldridge, Bryan Shova 2012-04-03
D646979 Bottle Jason Patrick Shaw, Devin William Baldridge, Bryan Martin Shova 2011-10-18
7981337 Use of aqueous NaOH/thiourea solution in pilot-scale production of cellulose products Lina Zhang, Jinping Zhou, Ang Lv 2011-07-19