Inventor
Chun Teng Tseng
Inventor
Miao-Li County, TW
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Cprimary
H01CResistors50%
H02HEmergency protective circuit arrangements13%
G01KMeasuring temperature4%
G01RMeasuring electric variables4%
H05BElectric heating4%
H05KPrinted circuits4%
H10DInorganic electric semiconductor devices4%
G05DSystems for controlling or regulating non-electric variables2%
H01HElectric switches2%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
PatentTitleYear
10,804,013Over-current protection device202010,614,935PTC device202010,498,092Connector with over-temperature and over-current protection201910,453,594PTC device201910,096,407Surface-mountable over-current protection device201810,056,176Over-current protection device20189,461,345'Secondary battery'20169,401,234'Over-current protection device'20169,307,646'Over-current protection device and protective circuit board containing the same'20169,224,525'Over-current protection device and circuit board structure containing the same'20159,177,702'PTC composition and resistive device and LED illumination apparatus using the same'20159,112,348'Anti-surge over-current protection device'20159,041,507'Surface mountable over-current protection device'20159,007,166'Over-current protection device'20159,000,881'Surface mountable over-current protection device'20158,941,462'Over-current protection device and method of making the same'20158,937,525'Surface mountable over-current protection device'20158,933,775'Surface mountable over-current protection device'20158,842,406'Over-current protection device'20148,830,027'Surface mountable thermistor'20148,803,653'Over-current protection device'20148,803,428'Current-limiting device and light-emitting diode apparatus containing the same'20148,687,336'Over-current protection device and battery protection circuit assembly containing the same'20148,558,656'Over-current protection device'20138,502,638'Thermistor'20138,482,373'Over-current protection device'20138,461,956'Over-current protection device'20138,432,247'Over-current protection device'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to POLYTRONICS TECHNOLOGY CORP (28)· patent assignee history
2013–2016Patents assigned to TSENG CHUN TENG (16)· patent assignee history
2013–2015Patents assigned to WANG DAVID SHAU CHEW (10)· patent assignee history
2013–2015Patents assigned to SHA YI AN (6)· patent assignee history
2013–2020Based in Miao-Li County, TW· patent location history
2013–2015Based in Miaoli, TW· patent location history
2015–2016Patents assigned to SU CHI JEN (5)· patent assignee history
2019Based in Sanwan Township, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POLYTRONICS TECHNOLOGY CORP | 28 | 2013–2020 |
| TSENG CHUN TENGself | 16 | 2013–2016 |
| WANG DAVID SHAU CHEW | 10 | 2013–2015 |
| SHA YI AN | 6 | 2013–2015 |
| SU CHI JEN | 5 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Miao-Li County, TW | 23 | 2013–2020 |
| Miaoli, TW | 4 | 2013–2015 |
| Sanwan Township, TW | 1 | 2019 |