Inventor
CHAI YONGSEN
CN5 patents
⚠️ This page may combine multiple inventors who share the name “CHAI YONGSEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAIER GROUP CORP
4 patentsUS6449976B1Sep 17, 2002
Horizontal freezer with drawers
HAIER GROUP CORP19 citations92
USD452255SDec 18, 2001
Freezer with drawer below
HAIER GROUP CORP45 citations89
USD491542SJun 15, 2004
Mobile phone
HAIER GROUP CORP15 citations78
US7475445B2Jan 13, 2009
Counter-rotation wash method and transmission machine
HAIER GROUP CORP1 citations42