Inventor
Chien-Chih Lee
Inventor
Hsinchu, TW
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices18%
H01PWaveguides15%
H01LSemiconductor devices12%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
H01QAntennas, i.e. radio aerials6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
A61BDiagnosis3%
F04DNon-positive-displacement pumps3%
G02BOptical elements, systems or apparatus3%
PatentTitleYear
10,937,783Semiconductor device and manufacturing method thereof202110,930,769Semiconductor device and manufacturing method thereof202110,790,795Zeroing structure applicable to adjustable diplexer202010,498,054Jumper and power distribution device20199,620,500'Series-connected transistor structure'20179,568,008'Rotor structure of fan and manufacturing method thereof'20179,515,387'Multi-input multi-output antenna with electromagnetic band-gap structure'20169,373,620'Series connected transistor structure and method of manufacturing the same'20169,167,981'ECG device, ECG lead signal generating circuit, and related method'20158,710,941'High-order harmonic device of cavity filter'20148,704,613'Cavity filter having feedback arrangement'20148,704,614'Cavity filter having surge suppress means'20148,652,899'Method of fabricating pixel structure'20148,575,612'Pixel structure'20137,898,361'Antenna feed copling structure of a duplexer'20116,395,645'Anisotropic wet etching'20026,168,905'Etching method for multi-level terraced structures'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2021Based in Hsinchu, TW· patent location history
2011–2014Patents assigned to UNIVERSAL MICROWAVE TECHNOLOGY INC (4)· patent assignee history
2013–2016Patents assigned to LEE CHIEN-CHIH (5)· patent assignee history
2013–2014Patents assigned to AU OPTRONICS CORP (2)· patent assignee history
2014Patents assigned to HSU WEI-CHIN (2)· patent assignee history
2014–2016Based in Keelung, TW· patent location history
2016–2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (4)· patent assignee history
2016–2021Based in New Taipei, TW· patent location history
2017Based in Taoyuan County, TW· patent location history
2019–2020Based in Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEE CHIEN-CHIHself | 5 | 2013–2016 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 4 | 2016–2021 |
| UNIVERSAL MICROWAVE TECHNOLOGY INC | 4 | 2011–2014 |
| AU OPTRONICS CORP | 2 | 2013–2014 |
| HSU WEI-CHIN | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 5 | 2001–2021 |
| Keelung, TW | 5 | 2014–2016 |
| New Taipei, TW | 3 | 2016–2021 |
| Taipei, TW | 2 | 2019–2020 |
| Taoyuan County, TW | 1 | 2017 |