LexDanaLexDanabeta
Inventor

Ta-Peng Huang

Inventor
Taipei, TW

Overview

1→
Patents
2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables50%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates50%
PatentTitleYear
10,174,547Unequal-torque coil spring and a spring motor thereof2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to ANLI SPRING CO LTD (1)· patent assignee history
2019Patents assigned to HUANG HSIEN TE (1)· patent assignee history
2019Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANLI SPRING CO LTD12019
HUANG HSIEN TE12019
Locations
LocationPatentsSpan
Taipei, TW12019