Inventor

Wen-Liang Liu

Inventor

Hsinchu, TW

Overview

1998–2021

Patent span

Chemistry

Primary field (CPC C)

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

C08Fprimary

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds12%

H03KPulse technique12%

B29CShaping or joining of plastics8%

C08JWorking-up8%

C08LCompositions of macromolecular compounds8%

G06FElectric digital data processing8%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%

G05FSystems for regulating electric or magnetic variables4%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%

G09GArrangements or circuits for control of indicating devices using static means to present variable information4%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998–2010Patents assigned to IND TECH RES INST (5)· patent assignee history

1998–2012Based in Hsinchu, TW· patent location history

2009Based in Hsinchu County, TW· patent location history

2010–2012Patents assigned to HOLTEK SEMICONDUCTOR INC (4)· patent assignee history

2012Patents assigned to LIU WEN-LIANG (2)· patent assignee history

2012Based in Dali, TW· patent location history

2020Patents assigned to BIGWOOD TECH INC (1)· patent assignee history

2020Based in Xiamen, CN· patent location history

2021Patents assigned to CADENCE DESIGN SYSTEMS INC (1)· patent assignee history

2021Based in Cedar Park, TX, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations