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Inventor

Ming Liu

Inventor
Wukang Town, CN

Overview

4→
Patents
2007–2019
Patent span
LOC
Primary field

Patents· 4 as inventor

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

LOC13primary
LOC1350%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body25%
B62BHand-propelled vehicles, e.g. hand carts or perambulators25%
PatentTitleYear
D0858446Travel adapter2019D0848947Travel adapter20197,918,237'Crutch with length controllable by pressure sensing and length controlling method thereof'20117,293,784'Adjustable computer case support'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to LIU MING-TANG (1)· patent assignee history
2007Based in Taipei, TW· patent location history
2011Patents assigned to INST INFORMATION INDUSTRY (1)· patent assignee history
2011Based in Tainan, TW· patent location history
2019Patents assigned to SHENZHEN OLI TECH CO LTD (1)· patent assignee history
2019Patents assigned to SHENZHEN OULI TECH CO LTD (1)· patent assignee history
2019Based in Wukang Town, CN· patent location history
2019Based in Jiangxi, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INST INFORMATION INDUSTRY12011
LIU MING-TANGself12007
SHENZHEN OLI TECH CO LTD12019
SHENZHEN OULI TECH CO LTD12019
Locations
LocationPatentsSpan
Wukang Town, CN12019
Jiangxi, CN12019
Tainan, TW12011
Taipei, TW12007