Inventor
Cheng-Jen Fang
Inventor
Kaohsiung, TW
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
H02HEmergency protective circuit arrangements14%
H02JElectric power networks14%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%
H03KPulse technique14%
H04BTransmission14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%
PatentTitleYear
9,425,613'Current limiting circuit'20169,225,169'Isolated signal transmitting device, isolated signal transmitting circuit and receiving circuit thereof'20159,197,136'Switched-mode power supply for providing a stable output voltage'20158,860,442'Method of determining a sensitivity of a biosensor arrangement, and biosensor sensitivity determining system'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Patents assigned to AGENCY SCIENCE TECH & RES (1)· patent assignee history
2014Patents assigned to CHAI TSHUN CHUAN (1)· patent assignee history
2014Patents assigned to FANG CHENG (1)· patent assignee history
2014Patents assigned to JE MINKYU (1)· patent assignee history
2014Based in Singapore, SG· patent location history
2015–2016Patents assigned to YOTTACONTROL CO (3)· patent assignee history
2015–2016Based in Kaohsiung, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YOTTACONTROL CO | 3 | 2015–2016 |
| AGENCY SCIENCE TECH & RES | 1 | 2014 |
| CHAI TSHUN CHUAN | 1 | 2014 |
| FANG CHENGself | 1 | 2014 |
| JE MINKYU | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kaohsiung, TW | 3 | 2015–2016 |
| Singapore, SG | 1 | 2014 |