RJ

Ruyi Jiang

PL Petrochina Company Limited: 1 patents #264 of 890Top 30%
Overall (All Time): #3,237,050 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7867952 Flexible polymer, particles prepared therefrom and process for preparing the same Pingmei Wang, Jianhui Luo, Yuzhang Liu, Huaijiang Zhu, Chunming Xiong +3 more 2011-01-11