Inventor
Chia-Jung Lee
Inventor
Hsinchu, TW
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems28%
G06FElectric digital data processing11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
G06NComputing arrangements based on specific computational models6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
H01LSemiconductor devices6%
H02JElectric power networks6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04NPictorial communication, e.g. television6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
PatentTitleYear
11,037,792Semiconductor structure etching solution and method for fabricating a semiconductor structure using the same etching solution202110,873,545Automatic action responses202010,769,109Control method for storage device of driving recorder and storage device control system2020D0890336Digital dental mirror20208,901,911'Control circuit for switching voltage regulator'20148,643,354'Multi-phase switching regulator and driver circuit and control method thereof'20148,358,113'Current balance in a multi-phase power converter with constant on-time control'20138,138,732'DCR sense for a COT power converter'20128,063,617'Quick response width modulation for a voltage regulator'20117,642,176'Electrical fuse structure and method'20107,446,295'Image sensor module having an image signal processor being physically and electrically unconnected to a supporting board of an image sensor chip'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to ADVANCED SEMICONDUCTOR ENG (1)· patent assignee history
2010–2020Based in Hsinchu, TW· patent location history
2011–2014Patents assigned to LEE CHIA-JUNG (5)· patent assignee history
2011–2014Patents assigned to RICHTEK TECHNOLOGY CORP (4)· patent assignee history
2011–2014Patents assigned to WANG TING-HUNG (3)· patent assignee history
2013–2014Patents assigned to CHENG CHUNG-SHENG (2)· patent assignee history
2014Based in Miao-Li County, TW· patent location history
2020Based in Kirkland, WA, US· patent location history
2020Based in Hsinchu County, TW· patent location history
2021Based in Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEE CHIA-JUNGself | 5 | 2011–2014 |
| RICHTEK TECHNOLOGY CORP | 4 | 2011–2014 |
| WANG TING-HUNG | 3 | 2011–2014 |
| CHENG CHUNG-SHENG | 2 | 2013–2014 |
| ADVANCED SEMICONDUCTOR ENG | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 6 | 2010–2020 |
| Taipei, TW | 1 | 2021 |
| Kirkland, Washington, US | 1 | 2020 |
| Hsinchu County, TW | 1 | 2020 |
| Miao-Li County, TW | 1 | 2014 |