Inventor
SHAN HUAFENG
CN30 patents
⚠️ This page may combine multiple inventors who share the name “SHAN HUAFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEESON TECH CORP LTD
28 patentsUSD1054735SDec 24, 2024
Adjustable bed
KEESON TECH CORP LTD7 citations84
USD1050786SNov 12, 2024
Bed frame
KEESON TECH CORP LTD4 citations84
USD1036487SJul 23, 2024
Display screen with transitional graphical user interface
KEESON TECH CORP LTD9 citations80
USD1029036SMay 28, 2024
Computer screen with graphical user interface
KEESON TECH CORP LTD10 citations80
USD1000149SOct 3, 2023
Adjustable bed
KEESON TECH CORP LTD6 citations80
USD995746SAug 15, 2023
Embedded fan for bed
KEESON TECH CORP LTD5 citations72
US10912669B2Feb 9, 2021
Electric bed
KEESON TECH CORP LTD4 citations72
US10529217B2Jan 7, 2020
Electric bed
KEESON TECH CORP LTD2 citations72
USD1007885SDec 19, 2023
Adjustable bed
KEESON TECH CORP LTD3 citations69
USD991694SJul 11, 2023
Storage bed
KEESON TECH CORP LTD4 citations67
US10932583B2Mar 2, 2021
Electric adjustable bed
KEESON TECH CORP LTD4 citations67
US12490834B2Dec 9, 2025
Foldable electric bed
KEESON TECH CORP LTD1 citations62
USD1050785SNov 12, 2024
Bed frame
KEESON TECH CORP LTD0 citations61
USD1049730SNov 5, 2024
Bed frame
KEESON TECH CORP LTD0 citations61
USD1097618SOct 14, 2025
Electric bed
KEESON TECH CORP LTD0 citations60
US12369720B2Jul 29, 2025
Bed frame
KEESON TECH CORP LTD0 citations60
USD995137SAug 15, 2023
Adjustable bed with audio equipment
KEESON TECH CORP LTD1 citations59
US11243111B2Feb 8, 2022
Integrated physiological signal detection sensor
KEESON TECH CORP LTD0 citations58
US12016465B2Jun 25, 2024
Electric adjustable bed
KEESON TECH CORP LTD0 citations57
USD970245SNov 22, 2022
Crib
KEESON TECH CORP LTD0 citations56
USD970246SNov 22, 2022
Cradle
KEESON TECH CORP LTD0 citations56
USD951900SMay 17, 2022
Sound collection device
KEESON TECH CORP LTD0 citations56
USD930416SSep 14, 2021
Support component for furniture
KEESON TECH CORP LTD0 citations55
US10905379B2Feb 2, 2021
Electric bed
KEESON TECH CORP LTD0 citations51
US12114780B2Oct 15, 2024
Single-motor electrically powered bed
KEESON TECH CORP LTD0 citations50
US10986930B2Apr 27, 2021
Frame structure of an electric bed
KEESON TECH CORP LTD0 citations49
US12408761B2Sep 9, 2025
Bed body structure
KEESON TECH CORP LTD0 citations47
US12359985B2Jul 15, 2025
Transduction unit of non-contact human sleep physiological parameter detection sensor
KEESON TECH CORP LTD0 citations45