Inventor
Hao-Hsiang Liao
Inventor
Sugar Land, TX, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus29%
H04BTransmission24%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light12%
H04JMultiplex communication12%
H01LSemiconductor devices6%
H04QSelecting6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
PatentTitleYear
10,964,589Semiconductor structure202110,514,510Optical component assembly having a keyed structure for ensuring proper insertion orientation within an optical subassembly201910,509,184Welding assembly for coupling a transmitter optical subassembly (TOSA) module to an optical transmitter or transceiver201910,418,777Coaxial transmitter optical subassembly (TOSA) including side-by-side laser diode and monitor photodiode arrangement201910,054,762Optical component holder having alignment feature for forming press-fit and an optical subassembly using same20189,684,141'Techniques for reducing ingress of foreign matter into an optical subassembly'20179,225,428'Method and system for alignment of photodetector array to optical demultiplexer outputs'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2019Patents assigned to APPLIED OPTOELECTRONICS INC (6)· patent assignee history
2015–2019Based in Sugar Land, TX, US· patent location history
2017Based in Sugar Lane, TX, US· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (1)· patent assignee history
2021Based in Tainan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLIED OPTOELECTRONICS INC | 6 | 2015–2019 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sugar Land, Texas, US | 5 | 2015–2019 |
| Tainan, TW | 1 | 2021 |
| Sugar Lane, Texas, US | 1 | 2017 |