Inventor
Ta-Wei Chang
Inventor
New Taipei, TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing27%
A47GHousehold or table equipment9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
B82YSpecific uses or applications of nanostructures9%
E04FFinishing work on buildings, e.g. stairs, floors9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H04WWireless communication networks9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
10,349,353Automatic uploading method and portable information capturing device capable of automatic uploading201910,099,191Method of making colloidal metal nanoparticles20189,875,191Electronic device having scratchpad memory and management method for scratchpad memory20189,409,381'Reusable multilayer and multifunctional floor underlay'20169,372,802'Data writing method, hard disc module, and data writing system'20169,146,876'Caching method and caching system using dual disks'20157,631,059'VPN service management system having a VPN service manager for a provider network and a VPN service agent for a customer network and enabling rapid change of VPN service conditions'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to FUJITSU LTD (1)· patent assignee history
2009Based in Kawasaki, JP· patent location history
2015–2016Patents assigned to ACER INC (2)· patent assignee history
2015–2016Based in New Taipei, TW· patent location history
2016Patents assigned to CHANG CHI-FENG (1)· patent assignee history
2018Patents assigned to TRIPOD TECHNOLOGY CORP (1)· patent assignee history
2018Based in Taoyuan, TW· patent location history
2018Based in Tainan, TW· patent location history
2019Patents assigned to GETAC TECHNOLOGY CORP (1)· patent assignee history
2019Based in Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ACER INC | 2 | 2015–2016 |
| CHANG CHI-FENG | 1 | 2016 |
| FUJITSU LTD | 1 | 2009 |
| GETAC TECHNOLOGY CORP | 1 | 2019 |
| TRIPOD TECHNOLOGY CORP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| New Taipei, TW | 3 | 2015–2016 |
| Taipei, TW | 1 | 2019 |
| Taoyuan, TW | 1 | 2018 |
| Tainan, TW | 1 | 2018 |
| Kawasaki, JP | 1 | 2009 |