Inventor
Chi-Wen Hsieh
Inventor
New Taipei, TW
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics18%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering18%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices9%
H10DInorganic electric semiconductor devices9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
A47BTables5%
A61BDiagnosis5%
B22FWorking metallic powder5%
G01RMeasuring electric variables5%
G06VImage or video recognition or understanding5%
PatentTitleYear
10,843,407Three-dimensional printing system202010,780,638Platform structure of 3D printer202010,578,655Using voltage ride through frequency histogram for low current measurement202010,286,645Three-dimensional printing apparatus and method for compensating coordinate offset between nozzles thereof20199,550,324'Three dimensional printing apparatus, printing calibration board and three dimensional printing calibration method thereof'20179,129,974'Enhanced FinFET process overlay mark'2015D0734814'3D printer'20158,822,343'Enhanced FinFET process overlay mark'20147,421,104'Method of automatically assessing skeletal age of hand radiographs'20087,258,441'Eye activity monitoring apparatus and system'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007Based in Taoyuan, TW· patent location history
2008–2014Patents assigned to HSIEH CHI-WEN (2)· patent assignee history
2008Based in Taoyuan County, TW· patent location history
2014–2015Patents assigned to TAIWAN SEMICONDUCTOR MFG (2)· patent assignee history
2014–2015Based in Hsinchu, TW· patent location history
2015–2020Patents assigned to KINPO ELECT INC (5)· patent assignee history
2015–2020Patents assigned to XYZPRINTING INC (5)· patent assignee history
2015Patents assigned to CAL COMP ELECTRONICS & COMM CO (1)· patent assignee history
2015–2020Based in New Taipei, TW· patent location history
2020Based in Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KINPO ELECT INC | 5 | 2015–2020 |
| XYZPRINTING INC | 5 | 2015–2020 |
| HSIEH CHI-WENself | 2 | 2008–2014 |
| TAIWAN SEMICONDUCTOR MFG | 2 | 2014–2015 |
| CAL COMP ELECTRONICS & COMM CO | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| New Taipei, TW | 5 | 2015–2020 |
| Hsinchu, TW | 2 | 2014–2015 |
| Taipei, TW | 1 | 2020 |
| Taoyuan County, TW | 1 | 2008 |
| Taoyuan, TW | 1 | 2007 |