Inventor

Chun-Hsien Chiang

Inventor

Taoyuan, TW

Overview

2003–2020

Patent span

Performing operations

Primary field (CPC B)

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

A47Bprimary

A47BTables11%

A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like11%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material11%

B25CHand-held nailing or stapling tools11%

C22CAlloys11%

Y10TTechnical subjects covered by former us classification11%

A47GHousehold or table equipment5%

B26DCutting5%

B26FPerforating5%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003–2006Patents assigned to HON HAI PREC IND CO LTD (2)· patent assignee history

2007Based in Hsin Chu Hsien, TW· patent location history

2009–2010Patents assigned to SDI CORP (2)· patent assignee history

2009–2010Based in Chang Hua Hsien, TW· patent location history

2015–2018Based in Taichung, TW· patent location history

2018Patents assigned to CHIANG CHUN HSIEN (1)· patent assignee history

2019–2020Patents assigned to LONG PERNG CO LTD (2)· patent assignee history

2019–2020Based in Taoyuan, TW· patent location history

2020Patents assigned to APPLE INC (1)· patent assignee history

2020Based in Tainan, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations