Inventor

HSIN-CHUNG CHANG

Inventor
TW

Overview

1→
Patents
2024
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

E05Dprimary
E05DHinges or suspension devices for doors, windows or wings50%
G06FElectric digital data processing50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to DELL PRODUCTS LP (1)· patent assignee history
2024Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELL PRODUCTS LP12024
Locations
LocationPatentsSpan
TW12024