HC

Hiu Chi Chong

BL Billion King International Limited: 1 patents #1 of 6Top 20%
Overall (2023): #425,774 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11692022 Thiosuccinyl-crosslinked hemoglobin analogs and methods of use and preparation thereof Kwok Chu Butt, Norman Fung Man Wai, Wing Fung Wu, Colin Pak Fai Yeh, Benjamin Chi Yin Wai 2023-07-04