Inventor
Yung-Ching Wang
Inventor
Kaohsiung, TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices23%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1023%
H10DInorganic electric semiconductor devices15%
F21VFunctional features or details of lighting devices or systems thereof8%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted8%
H01LSemiconductor devices8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2005Patents assigned to PROMOS TECHNOLOGIES INC (3)· patent assignee history
2003–2005Based in Kaohsiung, TW· patent location history
2003Based in Hsinchu, TW· patent location history
2007Patents assigned to L & C LIGHTING TECHNOLOGY CORP (1)· patent assignee history
2007Based in Taipei, TW· patent location history
2017Patents assigned to HANNSTAR DISPLAY (NANJING) CORP (1)· patent assignee history
2017Patents assigned to HANNSTAR DISPLAY CORP (1)· patent assignee history
2017Based in Tainan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROMOS TECHNOLOGIES INC | 3 | 2003–2005 |
| HANNSTAR DISPLAY (NANJING) CORP | 1 | 2017 |
| HANNSTAR DISPLAY CORP | 1 | 2017 |
| L & C LIGHTING TECHNOLOGY CORP | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kaohsiung, TW | 2 | 2003–2005 |
| Tainan, TW | 1 | 2017 |
| Taipei, TW | 1 | 2007 |
| Hsinchu, TW | 1 | 2003 |