LexDanaLexDanabeta
Inventor

Affleck Liu

Inventor
Alpharetta, GA, US

Overview

2→
Patents
2005–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A47Fprimary
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like13%
A47GHousehold or table equipment13%
A47JKitchen equipment13%
B24BMachines, devices, or processes for grinding or polishing13%
B24DTools for grinding, buffing or sharpening13%
F27BFurnaces, kilns, ovens or retorts in general13%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
11,000,141Knife block with storage slot blade sharpeners and cutlery set using same20216,929,471'Heat insulation pedestal and vertical type furnace tube'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to UNITED MICROELECTRONICS CORP (1)· patent assignee history
2005Based in Miaoli, TW· patent location history
2021Patents assigned to CALPHALON CORP (1)· patent assignee history
2021Based in Alpharetta, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CALPHALON CORP12021
UNITED MICROELECTRONICS CORP12005
Locations
LocationPatentsSpan
Alpharetta, Georgia, US12021
Miaoli, TW12005