Inventor
Chul Kyu Lee
Inventor
Suwon-si, KR
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores16%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
H03KPulse technique8%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
C07DHeterocyclic compounds5%
G01WMeteorology5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
A47LDomestic washing or cleaning3%
PatentTitleYear
11,000,179Dishwasher202110,586,972Battery pack202010,522,804Battery module having improved safety and operational lifespan201910,319,980Battery pack201910,056,600Battery pack20189,935,346Battery module20189,589,473'Method and system for automatically displaying flight path, seeding path and weather data'20179,575,211'Fixed snow measuring plate'20179,290,480'Quinazoline-2,4-dione derivative, and medical compositions for the prophylaxis and treatment of cranial nerve disease containing the same'20168,404,696'Quinazoline-2,4-dione derivative, and medical compositions for the prophylaxis and treatment of cranial nerve disease containing the same'20138,124,960'Nitride semiconductor light emitting diode'20127,843,264'Differential amplifier with accurate input offset voltage'20106,469,565'Duty cycle adaptive data output buffer'20026,127,861'Duty cycle adaptive data output buffer'20006,052,022'Voltage boosting circuits having over-voltage protection circuits therein'20005,825,713'Dual port memory device and a method therefor'19985,661,688'Semiconductor memory device with an extended data output mode'19975,479,393'Video ram having an option of a full sam and a half sam'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
1995–2021Based in Suwon-si, KR· patent location history
1997–2000Based in Kyungki-do, KR· patent location history
2012–2017Based in Seoul, KR· patent location history
2013–2017Patents assigned to LEE CHUL KYU (3)· patent assignee history
2013–2016Patents assigned to KANG SIN CHEOL (2)· patent assignee history
2013–2016Patents assigned to KIM WON SEOK (2)· patent assignee history
2013–2016Based in Gyeonggi-do, KR· patent location history
2018–2020Patents assigned to LG CHEMICAL LTD (5)· patent assignee history
2018–2020Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 7 | 1995–2021 |
| LG CHEMICAL LTD | 5 | 2018–2020 |
| LEE CHUL KYUself | 3 | 2013–2017 |
| KANG SIN CHEOL | 2 | 2013–2016 |
| KIM WON SEOK | 2 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 5 | 1995–2021 |
| Daejeon, KR | 5 | 2018–2020 |
| Seoul, KR | 3 | 2012–2017 |
| Gyeonggi-do, KR | 2 | 2013–2016 |
| Kyungki-do, KR | 2 | 1997–2000 |