Inventor
Shih-Hsien Ma
Inventor
San Francisco, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
H01LSemiconductor devices11%
H10DInorganic electric semiconductor devices11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
G04GElectronic time-pieces6%
G06FElectric digital data processing6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G11BInformation storage based on relative movement between record carrier and transducer6%
H04LTransmission of digital information, e.g. telegraphic communication6%
PatentTitleYear
11,039,004Method and apparatus for automatically setting alarms and notifications202111,019,021Social network status202110,535,613Semiconductor structure, integrated circuit device, and method of forming semiconductor structure20209,893,019'Semiconductor structure, integrated circuit device, and method of forming semiconductor structure'20187,875,365'Recordable optical recording media'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to CMC MAGNETICS CORP (1)· patent assignee history
2011Based in Taipei, TW· patent location history
2018–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
2018–2020Based in Taichung, TW· patent location history
2021Patents assigned to APPLE INC (1)· patent assignee history
2021Patents assigned to FACEBOOK INC (1)· patent assignee history
2021Based in San Francisco, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 2 | 2018–2020 |
| APPLE INC | 1 | 2021 |
| CMC MAGNETICS CORP | 1 | 2011 |
| FACEBOOK INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Francisco, California, US | 2 | 2021 |
| Taichung, TW | 2 | 2018–2020 |
| Taipei, TW | 1 | 2011 |