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Inventor

Liangxuan Shu

Inventor
Shanghai, CN

Overview

3→
Patents
1995–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Hprimary
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body33%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing33%
H04WWireless communication networks33%
PatentTitleYear
11,044,696Downlink data notification message sending method, and apparatus202110,932,977Waist rotating mechanism20215,383,830'Adjustable air pressure force resistance exerciser system'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to SHUANG RONG SHING TRAFFIC MATE (1)· patent assignee history
1995Based in Tainan, TW· patent location history
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2021Patents assigned to SHEN ZHEN KUANG CHI HEZHONG TECH LTD (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD12021
SHEN ZHEN KUANG CHI HEZHONG TECH LTD12021
SHUANG RONG SHING TRAFFIC MATE11995
Locations
LocationPatentsSpan
Shanghai, CN12021
Guangdong, CN12021
Tainan, TW11995