Inventor
Sang Kyun Lee
Inventor
Daejeon, KR
Overview
Patents· 88 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
B82YSpecific uses or applications of nanostructures7%
Y10TTechnical subjects covered by former us classification7%
G11CStatic stores6%
H10NElectric solid-state devices not otherwise provided for6%
H10KOrganic electric solid-state devices5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H01GCapacitors4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
H02NElectric machines not otherwise provided for3%
PatentTitleYear
11,077,827Vehicle card key and method of manufacturing the same202110,874,986Water purifier202010,826,039Electrode assembly including electrode and separator partially bonded to each other202010,804,560Unit cell for secondary battery with improved wettability and method for manufacturing the same202010,749,152Sealing apparatus for secondary battery202010,749,160Electrode assembly and method for manufacturing the same202010,714,716Sealing apparatus for secondary battery202010,541,421Method of preparing lithium secondary battery202010,505,170Electrode assembly and method for manufacturing the same201910,391,333Treatment apparatus using proton and ultrasound and method of treating cancer using the same201910,270,102Electrode for electrochemical device with low resistance, method for manufacturing the same, and electrochemical device comprising the electrode20199,876,161Method of fabricating piezoelectric energy harvesting device20189,862,599'Method of manufacturing apparatus for harvesting and storing piezoelectric energy'20189,780,698'Piezoelectric energy harvesting array and method of manufacturing the same'20179,742,000'Electrode having a dual layer structure, method for manufacturing thereof, and lithium secondary battery comprising the same'20179,705,154'Method for prelithiation, method for fabricating lithium secondary battery comprising the method, and lithium secondary battery fabricated from the fabricating method'20179,647,579'Energy harvesting device, method for manufacturing the same, and wireless device including the same'20179,647,554'Single inductor multi-output DC-DC converter and operating method thereof'20179,379,309'Piezoelectric energy harvesting device and method of fabricating the same'20169,294,015'Piezoelectric energy harvesting array and method of manufacturing the same'20169,236,198'Chip-type electric double layer capacitor cell and method of manufacturing the same'20169,142,857'Apparatus for harvesting and storing piezoelectric energy and manufacturing method thereof'20159,070,513'Method of manufacturing chip-type electric double layer capacitor'20158,963,404'Energy harvesting devices and methods of fabricating the same'20158,723,398'Piezoelectric energy harvesting apparatus'20148,580,484'Photosensitive compositions useful for forming active patterns, methods of forming such active patterns and organic memory devices incorporating such active patterns'20138,546,789'Volatile negative differential resistance device using metal nanoparticles'20138,520,367'Method of manufacturing lithium ion capacitor and lithium ion capacitor manufactured using the same'20138,484,323'Network system connected with multiple master devices and method for operating the same'20138,471,439'Active piezoelectric energy harvester with embedded variable capacitance layer and method of manufacturing the same'20138,422,198'Electric double layer capacitor package and method of manufacturing the same'20138,373,332'Energy harvesting electric device'20138,369,065'Electric double layer capacitor'20138,330,334'Apparatus employing piezoelectric energy harvester capable of generating voltage to drive power conditioning circuit and method of manufacturing the same'20128,331,080'Electrolyte for lithium ion capacitor and lithium ion capacitor including the same'20128,295,031'Electric double layer capacitor and method of manufacturing the same'20128,288,503'Method for forming organic layer pattern, organic layer pattern prepared by the same and organic memory devices comprising the pattern'20128,254,084'Chip type electric double layer capacitor and method for manufacturing the same'20128,222,630'Organic memory device having memory active region formed by embossing structure'20128,217,385'Organic memory device and fabrication method thereof'20128,187,343'Methods of manufacturing electric double layer capacitor cell and electric double layer capacitor and apparatus for manufacturing electric double layer capacitor cell'20128,169,773'Electrochemical capacitor'20128,114,697'Piezoelectric microphone, speaker, microphone-speaker integrated device and manufacturing method thereof'20128,090,807'Home code setting method for home network system'20128,053,158'Photosensitive compositions useful for forming active patterns, methods of forming such active patterns and organic memory devices incorporating such active patterns'20118,047,267'Apparatus for cooling communication equipment using heat pipe'20118,048,337'Organic memory device using iridium organometallic compound and fabrication method thereof'20118,039,643'Organic memory device using iridium organometallic compound and fabrication method thereof'20118,031,558'Forced acoustic dipole and forced acoustic multipole array using the same'20118,017,939'Organic memory device including a metallic nanoparticle monolayer'20118,019,855'Method and apparatus interfacing between an application and a library of a master for network managing'20118,008,653'Resistive organic memory device and fabrication method thereof'20118,003,221'Metallocenyl dendrimer, organic memory device using the same and fabrication method of the organic memory device'20118,005,915'Method for providing download and upload service in network control system'20117,989,634'Melanocortin receptor agonists'20117,888,453'Ferrocene-containing polymers and organic memory devices comprising the same'20117,879,740'Ferrocene-containing conductive polymer, organic memory device using the same and fabrication method of the organic memory device'20117,846,765'Method for forming organic layer pattern, organic layer pattern prepared by the same and organic memory devices comprising the pattern'20107,816,670'Organic memory device and fabrication method thereof'20107,812,505'Piezoelectric microspeaker using microelectromechanical systems and method of manufacturing the same'20107,791,859'Method for manufacturing dielectric ceramic powder, and multilayer ceramic capacitor obtained by using the ceramic powder'20107,701,745'Memory device driving circuit'20107,656,696'Resistive memory device having resistor part for controlling switching window'20107,635,859'Memory device including dendrimer'20097,612,358'Nonvolatile nanochannel memory device using mesoporous material'20097,557,133'Caspase inhibitors containing isoxazoline ring'20097,516,187'Remote control system for home appliance network and method for operating the same'20097,507,520'Composition for forming a conjugated polymer pattern and process of forming a conjugated polymer pattern using the same'20097,491,968'Memory device using quantum dots'20097,429,913'Low power digital circuit for RFID tag'20087,405,167'Method of manufacturing nonvolatile organic memory device and nonvolatile organic memory device manufactured by the same'20087,374,820'Siloxane-based resin containing germanium and an interlayer insulating film for a semiconductor device using the same'20087,295,099'Home appliance network system and method for operating the same'20077,198,823'Siloxane-based resin containing germanium and an interlayer insulating film for a semiconductor device using the same'20077,124,184'Home networking system having alive and connection termination messages and method for operating same'20067,057,002'Siloxane-based resin containing germanium and an interlayer insulating film for a semiconductor device using the same'20067,032,018'Home appliance networking system and method for controlling the same'20067,026,949'Method for transmitting and receiving messages in home appliance networking system'20066,967,849'One system module for electric/electronic appliance'20056,838,753'Lead-frame strip and method of manufacturing semiconductor packages using the same'20056,633,781'Home appliance networking system and method for controlling the same'20036,511,978'Pyrrole derivatives useful for farnesyl transferase inhibitors and their preparations'20036,409,983'Process for preparing crystalline barium titanate powder'20026,395,450'Positive working photoresist composition'20026,352,915'Method for manufacturing semiconductor package containing cylindrical type bump grid array'20025,770,096'Pattern formation method'19985,733,834'Organic carrier supported metallocene catalyst for olefin polymerization'19985,610,115'Organic carrier supported metallocene catalyst for olefin polymerization'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2015Based in Kyungki-do, KR· patent location history
2002–2013Patents assigned to SAMSUNG ELECTRONICS CO LTD (26)· patent assignee history
2003–2013Patents assigned to LG ELECTRONICS INC (11)· patent assignee history
2006–2012Based in Yongin-si, KR· patent location history
2008–2016Patents assigned to KOREA ELECTRONICS TELECOMM (12)· patent assignee history
2008–2018Based in Gwangju, KR· patent location history
2008–2013Based in Seongnam-si, KR· patent location history
2009–2020Based in Daejeon, KR· patent location history
2010–2016Patents assigned to SAMSUNG ELECTRO MECH (11)· patent assignee history
2012–2015Patents assigned to LEE SANG KYUN (22)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 26 | 2002–2013 |
| LEE SANG KYUNself | 22 | 2012–2015 |
| KOREA ELECTRONICS TELECOMM | 12 | 2008–2016 |
| LG ELECTRONICS INC | 11 | 2003–2013 |
| SAMSUNG ELECTRO MECH | 11 | 2010–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 15 | 2009–2020 |
| Gwangju, KR | 15 | 2008–2018 |
| Kyungki-do, KR | 15 | 1998–2015 |
| Seongnam-si, KR | 14 | 2008–2013 |
| Yongin-si, KR | 8 | 2006–2012 |