Inventor
Jen-Hao Liu
Inventor
Zhunan Township, TW
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B81Cprimary
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems17%
G06FElectric digital data processing17%
B81BMicrostructural devices or systems, e.g. micromechanical devices14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
Y10TTechnical subjects covered by former us classification5%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%
H01LSemiconductor devices3%
H04BTransmission3%
H04MTelephonic communication3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
PatentTitleYear
10,759,654Rough anti-stiction layer for MEMS device202010,710,872MEMS package with roughend interface202010,676,343Multi-layer sealing film for high seal yield202010,624,569Method of increasing reading barcode information202010,626,010Bonding process for forming semiconductor device structure202010,322,928Multi-layer sealing film for high seal yield201910,273,141Rough layer for better anti-stiction deposition201910,237,769Joint user clustering and power allocation method and base station using the same201910,173,886Rough anti-stiction layer for MEMS device201910,112,826Method for forming micro-electro-mechanical system (MEMS) device structure20189,884,755'Rough anti-stiction layer for MEMS device'20189,725,312'Preconditioning to enhance hydrophilic fusion bonding'20179,559,738'Tablet device with pivot unit having twist spring'20179,481,567'MEMS structure, cap substrate and method of fabricating the same'20169,483,088'Method for assembling a touch control display apparatus and the touch control display apparatus'20169,455,759'Protection device capable of rotatably supporting a portable electronic device'20169,230,918'Semiconductor package structure, alignment structure, and alignment method'20168,934,231'Hinge fixing structure for fixing a hinge and display device therewith'20158,891,036'Fixing structure for fixing a display panel and display device therewith'20148,861,197'Portable electronic module with back cover changing function'20148,643,151'Passivation layer for semiconductor devices'20148,579,645'Connector mechanism for connecting a board card'20137,234,204'Pivotal hinge mechanism for mobile computer'20077,216,900'Fastener module for portable computers'20077,170,740'Foldable support structure'20077,159,279'Pivotal hinge mechanism used for portable computer'20076,175,496'Heat-dissipating device'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2007Patents assigned to COMPAL ELECTRONICS INC (4)· patent assignee history
2001–2007Based in Taipei, TW· patent location history
2013–2017Patents assigned to WISTRON CORP (7)· patent assignee history
2013–2015Patents assigned to LIU JEN-HAO (5)· patent assignee history
2013–2017Based in New Taipei, TW· patent location history
2014–2015Patents assigned to LIU CHENG-SHING (3)· patent assignee history
2014–2020Based in Zhunan Township, TW· patent location history
2016–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (12)· patent assignee history
2018–2020Based in Miao-Li County, TW· patent location history
2019Based in Chiayi, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 12 | 2016–2020 |
| WISTRON CORP | 7 | 2013–2017 |
| LIU JEN-HAOself | 5 | 2013–2015 |
| COMPAL ELECTRONICS INC | 4 | 2001–2007 |
| LIU CHENG-SHING | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zhunan Township, TW | 11 | 2014–2020 |
| New Taipei, TW | 7 | 2013–2017 |
| Taipei, TW | 5 | 2001–2007 |
| Miao-Li County, TW | 3 | 2018–2020 |
| Chiayi, TW | 1 | 2019 |