LexDanaLexDanabeta
Inventor

Chun-Yen Hsieh

Inventor
Taichung, TW

Overview

2→
Patents
2013–2019
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.

A43Bprimary
A43BCharacteristic features of footwear17%
A43DMachines, tools, equipment or methods for manufacturing or repairing footwear17%
A47CChairs17%
B29CShaping or joining of plastics17%
B29DProducing particular articles from plastics or from substances in a plastic state17%
B29LIndexing scheme associated with subclass b29c, relating to particular articles17%
PatentTitleYear
10,232,577Mold and method for getting foot model thereof20198,602,493'Chair with a hip-shaping seat'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHEN CHIUNG-KUANG (1)· patent assignee history
2013Patents assigned to HSIEH CHUN-YEN (1)· patent assignee history
2013Patents assigned to VALDISERRI DAVID GUY (1)· patent assignee history
2013–2019Based in Taichung, TW· patent location history
2019Patents assigned to HSIEH CHUN YEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN CHIUNG-KUANG12013
HSIEH CHUN YENself12019
HSIEH CHUN-YENself12013
VALDISERRI DAVID GUY12013
Locations
LocationPatentsSpan
Taichung, TW22013–2019