Inventor
LIU SAM
US39 patents
⚠️ This page may combine multiple inventors who share the name “LIU SAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
C SMARTLINK INFORMATION TECH CO LTD
7 patentsUSD1076919SMay 27, 2025
Docking station
C SMARTLINK INFORMATION TECH CO LTD4 citations73
USD1060225SFeb 4, 2025
Charger plug
C SMARTLINK INFORMATION TECH CO LTD2 citations73
USD1051846SNov 19, 2024
Power adapter
C SMARTLINK INFORMATION TECH CO LTD5 citations73
USD1016005SFeb 27, 2024
Charger
C SMARTLINK INFORMATION TECH CO LTD5 citations73
USD1090545SAug 26, 2025
Docking station
C SMARTLINK INFORMATION TECH CO LTD1 citations62
USD1085087SJul 22, 2025
Docking station
C SMARTLINK INFORMATION TECH CO LTD1 citations62
USD1009042SDec 26, 2023
USB-C docking station
C SMARTLINK INFORMATION TECH CO LTD0 citations61
OMACHRON INTELLECTUAL PROPERTY INC
6 patentsUS9451853B2Sep 27, 2016
Portable surface cleaning apparatus
OMACHRON INTELLECTUAL PROPERTY INC57 citations98
US9314139B2Apr 19, 2016
Portable surface cleaning apparatus
OMACHRON INTELLECTUAL PROPERTY INC62 citations97
US9661964B2May 30, 2017
Portable surface cleaning apparatus
OMACHRON INTELLECTUAL PROPERTY INC17 citations92
US10405710B2Sep 10, 2019
Portable surface cleaning apparatus
OMACHRON INTELLECTUAL PROPERTY INC5 citations83
US9565981B2Feb 14, 2017
Portable surface cleaning apparatus
OMACHRON INTELLECTUAL PROPERTY INC5 citations83
US10441121B2Oct 15, 2019
Portable surface cleaning apparatus
OMACHRON INTELLECTUAL PROPERTY INC2 citations72
SHARKNINJA OPERATING LLC
5 patentsUS11998150B2Jun 4, 2024
Vacuum cleaner and docking station for use with the same
SHARKNINJA OPERATING LLC4 citations74
US10925448B2Feb 23, 2021
Surface cleaning head with leading roller
SHARKNINJA OPERATING LLC1 citations73
US11712139B2Aug 1, 2023
Surface cleaning head with leading roller
SHARKNINJA OPERATING LLC0 citations62
US11051668B2Jul 6, 2021
Vacuum cleaner having reconfigurable weight distribution
SHARKNINJA OPERATING LLC0 citations61
US11864719B2Jan 9, 2024
Battery and suction motor assembly for a surface treatment apparatus and a surface treatment apparatus having the same
SHARKNINJA OPERATING LLC0 citations52
SHENZHEN THOUSANDSHORES TECH CO LTD
4 patentsUSD884676SMay 19, 2020
Portable wireless speaker
SHENZHEN THOUSANDSHORES TECH CO LTD37 citations93
USD926728SAug 3, 2021
Portable wireless speaker
SHENZHEN THOUSANDSHORES TECH CO LTD13 citations84
USD904341SDec 8, 2020
Wireless headphones
SHENZHEN THOUSANDSHORES TECH CO LTD14 citations84
USD923164SJun 22, 2021
Humidifier
SHENZHEN THOUSANDSHORES TECH CO LTD5 citations67
HUNAN XULIAN TECH CO LTD
2 patentsLIU SAM
2 patentsBROADCOM CORP
2 patentsTOMA TADAMASA
2 patentsUS8514938B2Aug 20, 2013
Picture coding apparatus for a still picture sequence and picture decoding apparatus for a still picture sequence
TOMA TADAMASA0 citations42
US9497483B2Nov 15, 2016
Method for generating and decoding a coded picture signal, an apparatus for generating and decoding a coded picture signal, a program for generating and decoding a coding picture signal, and an integrated circuit for generating and decoding a coded picture signal
TOMA TADAMASA0 citations41