HL

Hongwen Liang

CC China Petroleum & Chemical: 1 patents #81 of 344Top 25%
Overall (2024): #441,639 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 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