HL

Hongwen Liang

CP China Petrochemical: 1 patents #103 of 418Top 25%
CC China Petroleum & Chemical: 1 patents #836 of 1,719Top 50%
Overall (All Time): #1,747,543 of 4,157,543Top 45%
2
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Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11897988 Hydrogenated styrene/conjugated diolefin copolymer, foaming material thereof, and application thereof Xiaojun Mo, Wangming Li, Chaozhou Liu, Fan Yang, Zheng Kang +2 more 2024-02-13
10240019 Injection-foamable styrenic monomer-diolefin copolymer, a method for the preparation thereof and use thereof Aimin Zhang, Lixin Zhou, Jinkui Xia, Zhibin Zhang, Weiping Zhou 2019-03-26