Inventor

Hui-Ming Chu

Inventor

Taipei, TW

Overview

6→

Patents

2001–2019

Patent span

Physics

Primary field (CPC G)

Patents· 6 as inventor

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

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer18%

H05KPrinted circuits18%

B24BMachines, devices, or processes for grinding or polishing9%

G02BOptical elements, systems or apparatus9%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

G09GArrangements or circuits for control of indicating devices using static means to present variable information9%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

Y10TTechnical subjects covered by former us classification9%

PatentTitleYear

10,451,864Microfluidic color filter, display panel, display apparatus, and method of controlling a display panel2019 7,392,818'Slurry dispensing system'2008 6,963,468'Portable storage device'2005 6,894,864'Portable information storage device'2005 6,894,865'Portable information storage device'2005 6,214,128'Method and apparatus for preventing silicon hole defect formation after wet cleaning'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2008Patents assigned to TAIWAN SEMICONDUCTOR MFG (2)· patent assignee history

2001–2008Based in Hsinchu, TW· patent location history

2005Patents assigned to WISTRON CORP (3)· patent assignee history

2005Based in Taipei, TW· patent location history

2019Patents assigned to BEIJING BOE DISPLAY TECH CO (1)· patent assignee history

2019Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history

2019Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WISTRON CORP	3	2005
TAIWAN SEMICONDUCTOR MFG	2	2001–2008
BEIJING BOE DISPLAY TECH CO	1	2019
BOE TECHNOLOGY GROUP CO LTD	1	2019

Locations

Location	Patents	Span
Taipei, TW	3	2005
Hsinchu, TW	2	2001–2008
Beijing, CN	1	2019