Inventor
Sheng-Peng Dai
Inventor
Guanyin Township, Taoyuan County, TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission38%
H04JMultiplex communication25%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G02BOptical elements, systems or apparatus13%
LOC1513%
PatentTitleYear
D0907666Mower20218,428,471'Optical access system for dual service network'20138,184,988'Optical modulating device with frequency multiplying technique for electrical signals'20128,059,968'Modulation device for generating optical signal with quadruple frequency and method thereof'20115,822,072'Fiberoptic probe and system for spectral measurements'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Based in Knoxville, TN, US· patent location history
2011–2013Patents assigned to CHI SIEN (3)· patent assignee history
2011–2013Patents assigned to LIN CHUN-TING (3)· patent assignee history
2011–2013Patents assigned to PENG PENG-CHUN (3)· patent assignee history
2011–2013Patents assigned to UNIV NAT CHIAO TUNG (3)· patent assignee history
2011–2013Based in Guanyin Township, Taoyuan County, TW· patent location history
2012–2013Patents assigned to CHEN JYEHONG (2)· patent assignee history
2021Based in Jiangsu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHI SIEN | 3 | 2011–2013 |
| LIN CHUN-TING | 3 | 2011–2013 |
| PENG PENG-CHUN | 3 | 2011–2013 |
| UNIV NAT CHIAO TUNG | 3 | 2011–2013 |
| CHEN JYEHONG | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Guanyin Township, Taoyuan County, TW | 3 | 2011–2013 |
| Jiangsu, CN | 1 | 2021 |
| Knoxville, TN, US | 1 | 1998 |