HE

Hongjun E

CC China Petroleum & Chemical: 2 patents #492 of 1,719Top 30%
Overall (All Time): #1,704,505 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12264292 Lubricating oil friction modifier and preparation method therefor and application thereof Xueling Du, Hu Xin, Ling Lei, Cheng Li, Dandan Jiang +2 more 2025-04-01
9815948 Magnetic resin compound, method for preparing the same, and use thereof Heju Zhu, Xiuhua Sui, Pengfei LIAO, Leilei HU 2017-11-14