HC

Hsin-Wei Chang

C( China Petrochemical Development Corporation, Taipei (Taiwan): 1 patents #1 of 4Top 25%
Overall (2024): #440,602 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11905235 Method for preparing 2,2-bis(4-hydroxycyclohexyl)propane Yi Wang, Weng-Keong Tang, CHIA-HUI SHEN 2024-02-20