Inventor
Chang-Huei Jing
Inventor
Hsinchu, TW
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers31%
H01LSemiconductor devices25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
B61DBody details or kinds of railway vehicles6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
Y02TClimate change mitigation technologies related to transportation6%
PatentTitleYear
10,906,562Movable side wall and opening/closing mechanism for railroad boxcars202110,665,756Optoelectronic device202010,418,524Optoelectronic device20199,985,184Optoelectronic device20189,324,691'Optoelectronic device'20167,132,695'Light emitting diode having a dual dopant contact layer'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Patents assigned to EPISTAR CORP (5)· patent assignee history
2006–2020Based in Hsinchu, TW· patent location history
2016Patents assigned to JING CHANG-HUEI (1)· patent assignee history
2016Patents assigned to SHEN CHIEN-FU (1)· patent assignee history
2021Patents assigned to CRRC YANGTZE CO LTD (1)· patent assignee history
2021Based in Wuhan, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EPISTAR CORP | 5 | 2006–2020 |
| CRRC YANGTZE CO LTD | 1 | 2021 |
| JING CHANG-HUEIself | 1 | 2016 |
| SHEN CHIEN-FU | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 5 | 2006–2020 |
| Wuhan, CN | 1 | 2021 |