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Inventor
HUNG CHI HO
CN
2 patents
⚠️ This page may combine multiple inventors who share the name “HUNG CHI HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEUNG WALLACE WOON-FONG
1 patent
US8523971B2
Sep 3, 2013
Multilayer nanofiber filter
LEUNG WALLACE WOON-FONG
20 citations
87
AVALON NANOFIBER LTD
1 patent
US9138669B2
Sep 22, 2015
Multilayer nanofiber filter
AVALON NANOFIBER LTD
4 citations
63