Inventor
Kung-Chao Tung
Inventor
Taipei, TW
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Lprimary
B60LPropulsion of electrically-propelled vehicles6%
F16KValves6%
F21SNon-portable lighting devices6%
F24FAir-conditioning6%
G01VGeophysics6%
G05DSystems for controlling or regulating non-electric variables6%
H01CResistors6%
H01FMagnets6%
H01JElectric discharge tubes or discharge lamps6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
PatentTitleYear
10,801,636Energy saving system utilizing temperature sensing flow control valve to control chilled water circulation202010,381,825Battery assembly device with charging and discharging protection20199,984,797High voltage (HV) impedance device with surface leakage proof configuration applied in HV divider20187,443,673'Cooling function power adapter'20087,006,000'Earthquake detecting and warning device'20066,885,277'Externally adjustable impedance transformer'20056,809,418'Integrated circuit package structure'20046,037,600'Safety gas controlling system'20004,654,766'Structure for a string of bulbs'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to TUNG KUNG CHAO (1)· patent assignee history
1987–2020Based in Taipei, TW· patent location history
2006–2008Patents assigned to TUNG KUNG-CHAO (2)· patent assignee history
2006–2008Patents assigned to TUNG PO-CHENG (2)· patent assignee history
2018–2019Patents assigned to ELMATEK INT CORP (2)· patent assignee history
2019Based in San Jose, CA, US· patent location history
2020Patents assigned to QUALITEK PREC INDUSTRIAL CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELMATEK INT CORP | 2 | 2018–2019 |
| TUNG KUNG-CHAOself | 2 | 2006–2008 |
| TUNG PO-CHENG | 2 | 2006–2008 |
| QUALITEK PREC INDUSTRIAL CO LTD | 1 | 2020 |
| TUNG KUNG CHAOself | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 8 | 1987–2020 |
| San Jose, California, US | 1 | 2019 |