Inventor

Chin-Horng Wang

Inventor

Hsinchu, TW

Overview

8→

Patents

2004–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 8 as inventor

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

B81Cprimary

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems18%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers18%

B41JTypewriters12%

B81BMicrostructural devices or systems, e.g. micromechanical devices12%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%

H10HInorganic light-emitting semiconductor devices having potential barriers6%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

Y10TTechnical subjects covered by former us classification6%

PatentTitleYear

8,508,022'Ultra thin package for electric acoustic sensor chip of micro electro mechanical system'2013 8,218,797'Micro-speaker and manufacturing method thereof'2012 7,989,948'Chip package structure and method of fabricating the same'2011 7,960,805'MEMS structure with suspended microstructure that includes dielectric layer sandwiched by plural metal layers and the dielectric layer having an edge surrounded by peripheral metal wall'2011 7,618,120'Inkjet printhead and process for producing the same'2009 7,284,829'Inkjet printhead and process for producing the same'2007 7,208,065'Structure for measuring the etching speed'2007 6,828,164'Method for measuring the etching speed'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2013Patents assigned to IND TECH RES INST (8)· patent assignee history

2004–2013Based in Hsinchu, TW· patent location history

2007–2009Based in Shin-Chu, TW· patent location history

2012–2013Patents assigned to LEE HSIN-LI (2)· patent assignee history

2012–2013Patents assigned to WANG CHIN-HORNG (2)· patent assignee history

2013Patents assigned to CHANG PIN (1)· patent assignee history

2013Patents assigned to CHEN JUNG-TAI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IND TECH RES INST	8	2004–2013
LEE HSIN-LI	2	2012–2013
WANG CHIN-HORNGself	2	2012–2013
CHANG PIN	1	2013
CHEN JUNG-TAI	1	2013

Locations

Location	Patents	Span
Hsinchu, TW	6	2004–2013
Shin-Chu, TW	2	2007–2009