Inventor

Chin-Liu Liu

Inventor

Hsin-Chuang, TW

Overview

6→

Patents

1994–2021

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 6 as inventor

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests24%

C09DCoating compositions, e.g. paints, varnishes or lacquers12%

C09KMaterials for miscellaneous applications, not provided for elsewhere12%

D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material12%

H02KDynamo-electric machines12%

Y10TTechnical subjects covered by former us classification12%

G06FElectric digital data processing6%

G08BSignalling systems, e.g. personal calling systems6%

H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%

PatentTitleYear

10,971,984Linear vibration motor2021 10,938,286Linear resonant actuator, control system and brake control method2021 5,424,350'Water-permeable and fire-resistant film and a preparing method thereof'1995 5,414,024'Water-permeable and fire-resistant product and a preparing method thereof'1995 5,393,569'Water-permeable and fire-resistant film and a preparing method thereof'1995 5,376,208'Water-permeable and fire-resistant product and a preparing method thereof'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1995Patents assigned to CHINA TEXTILE INST (4)· patent assignee history

1994–1995Based in Hsin-Chuang, TW· patent location history

2021Patents assigned to TOPRAY MEMS INC (2)· patent assignee history

2021Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHINA TEXTILE INST	4	1994–1995
TOPRAY MEMS INC	2	2021

Locations

Location	Patents	Span
Hsin-Chuang, TW	4	1994–1995
Hsinchu, TW	2	2021