Inventor
Cheng-Kuo Sung
Inventor
Hsinchu, TW
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Mprimary
B62MRider propulsion of wheeled vehicles or sledges13%
F16CShafts13%
G01DMeasuring not specially adapted for a specific variable13%
A61BDiagnosis7%
B62KCycles7%
F21VFunctional features or details of lighting devices or systems thereof7%
G02BOptical elements, systems or apparatus7%
G06NComputing arrangements based on specific computational models7%
G06TImage data processing or generation, in general7%
G06VImage or video recognition or understanding7%
PatentTitleYear
11,037,317Tooth-position recognition system202110,480,963Absolute position readout apparatus201910,145,709Absolute position detecting device and method20189,739,309'Active compensating hydrostatic bearing and regulator'20178,556,509'Active compensating hydrostatic bearing and hydrostatic bearing module using the same'20138,297,765'Microstructural polarized light-guide device'20128,106,789'Electronic apparatus with active posture control function'20126,045,472'Integrated up-and downshifting configuration of a multistage sprocket assembly for a bicycle'20005,759,124'Multistage sprocket used in a bicycle rear derailleur system'19985,678,835'Three-wheeled vehicle having an auxiliary steering system'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2000Patents assigned to NAT SCIENCE COUNCIL (3)· patent assignee history
1997–2018Based in Hsinchu, TW· patent location history
2012–2017Patents assigned to NAT UNIV TSING HUA (4)· patent assignee history
2012–2013Patents assigned to SUNG CHENG-KUO (3)· patent assignee history
2012Patents assigned to CHEN CHENG-HUAN (1)· patent assignee history
2012Patents assigned to CHEN CHIA-MENG (1)· patent assignee history
2019Based in Taichung, TW· patent location history
2021Based in Taoyuan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT UNIV TSING HUA | 4 | 2012–2017 |
| NAT SCIENCE COUNCIL | 3 | 1997–2000 |
| SUNG CHENG-KUOself | 3 | 2012–2013 |
| CHEN CHENG-HUAN | 1 | 2012 |
| CHEN CHIA-MENG | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 8 | 1997–2018 |
| Taoyuan, TW | 1 | 2021 |
| Taichung, TW | 1 | 2019 |