Inventor
Po-Hsuan Chen
Inventor
Changhua County, TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Dprimary
B23DPlaning13%
G05BControl or regulating systems in general13%
B60LPropulsion of electrically-propelled vehicles7%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors7%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates7%
G05DSystems for controlling or regulating non-electric variables7%
G06FElectric digital data processing7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
H01LSemiconductor devices7%
H05KPrinted circuits7%
PatentTitleYear
11,107,916High voltage transistor structure202111,072,975Side-inserted cord rolling device for non-pull cord window blind202110,759,296Charging apparatus for electric vehicle202010,294,026Automated warehouse storage and retrieval system201910,166,616Band saw machine with starting cutting position control and control method thereof20199,962,780Band saw machine with starting cutting position control and contorl method thereof20189,740,253'Electronic apparatus'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Based in Taipei, TW· patent location history
2018–2019Patents assigned to TERA AUTOTECH CORP (3)· patent assignee history
2018–2019Patents assigned to DEPARTMENT OF ELECTRICAL ENGINEERING NATIONAL CHANGHUA UNIV OF EDUCATION (2)· patent assignee history
2018–2020Based in Changhua County, TW· patent location history
2019–2020Patents assigned to CHEN PO HSUAN (2)· patent assignee history
2019–2020Patents assigned to CHEN TSAIR RONG (2)· patent assignee history
2020Patents assigned to CHANG CHIH YUAN (1)· patent assignee history
2021Based in Baoshan Township, TW· patent location history
2021Based in Taichung, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TERA AUTOTECH CORP | 3 | 2018–2019 |
| CHEN PO HSUANself | 2 | 2019–2020 |
| CHEN TSAIR RONG | 2 | 2019–2020 |
| DEPARTMENT OF ELECTRICAL ENGINEERING NATIONAL CHANGHUA UNIV OF EDUCATION | 2 | 2018–2019 |
| CHANG CHIH YUAN | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Changhua County, TW | 4 | 2018–2020 |
| Baoshan Township, TW | 1 | 2021 |
| Taichung, TW | 1 | 2021 |
| Taipei, TW | 1 | 2017 |