Inventor
Han-Jung Kao
Inventor
Taipei, TW
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks22%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
B60LPropulsion of electrically-propelled vehicles9%
G01RMeasuring electric variables9%
Y02TClimate change mitigation technologies related to transportation9%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding4%
B25FCombination or multi-purpose tools not otherwise provided for4%
H02HEmergency protective circuit arrangements4%
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 systems4%
PatentTitleYear
11,114,874Battery-and-handheld-seat assembling structure and a battery-and-charger assembling structure for a handheld power tool20219,954,432Power supply apparatus with soft-start and protection20188,417,472'Synchronized data sampling systems and methods'20138,242,745'Battery pack with balancing management'20128,242,742'Chargers, systems and methods for detecting a power source'20128,198,862'Battery pack with balancing management'20127,973,515'Power management systems with controllable adapter output'20117,331,001'Test card for multiple functions testing'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2013Based in Taipei, TW· patent location history
2011–2012Patents assigned to O2MICRO INC (4)· patent assignee history
2012–2013Patents assigned to KAO HAN-JUNG (4)· patent assignee history
2012Patents assigned to ZHANG WEI (3)· patent assignee history
2013Patents assigned to 02MICRO INC (1)· patent assignee history
2018Patents assigned to HAN WIN TECH CO LTD (1)· patent assignee history
2018–2021Based in New Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KAO HAN-JUNGself | 4 | 2012–2013 |
| O2MICRO INC | 4 | 2011–2012 |
| ZHANG WEI | 3 | 2012 |
| 02MICRO INC | 1 | 2013 |
| HAN WIN TECH CO LTD | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 6 | 2008–2013 |
| New Taipei, TW | 2 | 2018–2021 |