CY

Colin Pak Fai Yeh

BL Billion King International Limited: 3 patents #4 of 9Top 45%
Overall (All Time): #1,348,971 of 4,157,543Top 35%
3
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Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11857605 Thiosuccinyl-crosslinked hemoglobin conjugates and methods of use and preparation thereof Kwok Chu Butt, Norman Fung Man Wai, Hiu Chi Chong, Wing Tat Choi, Benjamin Chi Yin Wai 2024-01-02
11692022 Thiosuccinyl-crosslinked hemoglobin analogs and methods of use and preparation thereof Kwok Chu Butt, Norman Fung Man Wai, Hiu Chi Chong, Wing Fung Wu, Benjamin Chi Yin Wai 2023-07-04
11479597 Thiosuccinyl-crosslinked hemoglobin analogs and methods of use and preparation thereof Kwok Chu Butt, Norman Fung Man Wai, Hiu Chi Chong, Wing Fung Wu, Benjamin Chi Yin Wai 2022-10-25