LexDanaLexDanabeta
Inventor

Chi-Jui Lo

Inventor
Taichung, TW

Overview

6→
Patents
2017–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B25Bprimary
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding67%
H02KDynamo-electric machines33%
PatentTitleYear
10,549,410Electric ratchet wrench202010,525,572Electric ratchet wrench202010,286,531Combination including a ratchet wrench and a driving member201910,058,982Combination of wrench and driving device20189,751,196'Electric ratchet wrench'20179,545,705'Reversible ratchet wrench'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to HU BOBBY (6)· patent assignee history
2017–2020Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HU BOBBY62017–2020
Locations
LocationPatentsSpan
Taichung, TW62017–2020