Inventor
Zhihui Duan
Inventor
Kawaguchi, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding12%
G02BOptical elements, systems or apparatus12%
G06KGraphical data reading12%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%
Y02TClimate change mitigation technologies related to transportation9%
B60LPropulsion of electrically-propelled vehicles6%
B60WConjoint control of vehicle sub-units of different type or different function6%
G01BMeasuring length, thickness or similar linear dimensions6%
H01FMagnets6%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%
PatentTitleYear
10,878,984Actuator, light scanning apparatus and object detecting apparatus202010,852,431Actuator and object detecting apparatus202010,620,314Object detecting apparatus and method thereof202010,569,635Hybrid electric drive train of a motor vehicle202010,324,184Object detecting apparatus, object detecting method, and design method of object detecting apparatus20199,378,402'Optical information reader and illuminating method'20169,213,876'Optical information reader and illumination control method'20159,158,955'Code symbol reading apparatus, code symbol reading method and medium'20159,079,485'Hybrid electric vehicle'20158,393,543'Method and apparatus for scanning optical code'20137,066,854'Hybrid electric vehicle'20066,057,221'Laser-induced cutting of metal interconnect'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to MASSACHUSETTS INST TECHNOLOGY (1)· patent assignee history
2000Based in Erie, PA, US· patent location history
2006–2020Patents assigned to DUAN ZHIHUI (4)· patent assignee history
2006–2020Based in Ann Arbor, MI, US· patent location history
2013–2016Patents assigned to OPTOELECTRONICS CO LTD (4)· patent assignee history
2013Patents assigned to HAYAKAWA HIROSHI (1)· patent assignee history
2013Based in Warabi, JP· patent location history
2015–2016Based in Saitama, JP· patent location history
2019–2020Patents assigned to DOLPHIN CO LTD (4)· patent assignee history
2019–2020Based in Kawaguchi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOLPHIN CO LTD | 4 | 2019–2020 |
| DUAN ZHIHUIself | 4 | 2006–2020 |
| OPTOELECTRONICS CO LTD | 4 | 2013–2016 |
| HAYAKAWA HIROSHI | 1 | 2013 |
| MASSACHUSETTS INST TECHNOLOGY | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawaguchi, JP | 4 | 2019–2020 |
| Ann Arbor, MI, US | 3 | 2006–2020 |
| Saitama, JP | 3 | 2015–2016 |
| Warabi, JP | 1 | 2013 |
| Erie, Pennsylvania, US | 1 | 2000 |