Inventor
ZHANG MEILING
CN31 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG MEILING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD
14 patentsUS10973212B2Apr 13, 2021
Genetically modified non-human animal with human or chimeric SIRPa
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD4 citations72
US12342800B2Jul 1, 2025
Immunodeficient non-human animal
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations62
US11534502B2Dec 27, 2022
Genetically modified non-human animal with human or chimeric TIGIT
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations62
US11497198B2Nov 15, 2022
Genetically modified mice expressing humanized CD40
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations62
US11464876B2Oct 11, 2022
Genetically modified mouse comprising a chimeric TIGIT
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations62
US11439132B2Sep 13, 2022
Humanized transgenic animal
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD1 citations62
US11272695B2Mar 15, 2022
Genetically modified non-human animal with human or chimeric PD-1
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations62
US11240995B2Feb 8, 2022
Genetically modified non-human animal with human or chimeric TIM-3
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations62
US10980222B2Apr 20, 2021
Genetically modified non-human animal with human or chimeric CD27
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations62
US11505806B2Nov 22, 2022
Genetically modified non-human animal with human or chimeric OX40
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations61
US11350614B2Jun 7, 2022
Genetically modified non-human animal with human or chimeric CD28
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations61
US11279948B2Mar 22, 2022
Genetically modified non-human animal with human or chimeric OX40
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD1 citations61
US11154041B2Oct 26, 2021
Genetically modified non-human animal with human or chimeric genes
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations61
US11154040B2Oct 26, 2021
Genetically modified non-human animal with human or chimeric CD137
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD0 citations52
SHENZHEN YIGOOD TECH CO LTD
5 patentsUSD968331SNov 1, 2022
Power adapter
SHENZHEN YIGOOD TECH CO LTD31 citations93
USD1052532SNov 26, 2024
Power adapter
SHENZHEN YIGOOD TECH CO LTD11 citations92
USD1117019SMar 10, 2026
Power adapter
SHENZHEN YIGOOD TECH CO LTD0 citations60
USD1117044SMar 10, 2026
Power adapter
SHENZHEN YIGOOD TECH CO LTD0 citations60
USD1117045SMar 10, 2026
Power adapter
SHENZHEN YIGOOD TECH CO LTD0 citations60