Inventor
Sang Hee Park
Inventor
Daejeon, KR
Overview
Patents· 66 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices10%
H10DInorganic electric semiconductor devices7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
H01BCables6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
H10KOrganic electric solid-state devices4%
C03CChemical composition of glasses, glazes or vitreous enamels4%
C12NMicroorganisms or enzymes3%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture3%
H05BElectric heating3%
PatentTitleYear
10,925,914Method for alleviating depression using a health functional food containing 202110,672,923Front electrode for solar cell and solar cell including the same202010,590,446Microorganism for simultaneously producing L-amino acid and riboflavin, and method for producing L-amino acid and riboflavin using same202010,566,471Composition for solar cell electrodes and electrode fabricated using the same202010,544,314Composition for solar cell electrodes and electrode fabricated using the same202010,525,422Method of preparing thin film composite forward osmosis membranes using polyethylene porous supports202010,439,080Composition for forming solar cell electrode and electrode prepared using the same201910,439,079Method of manufacturing a finger electrode for a solar cell201910,253,339Gluconate repressor variant, microorganism containing the same producing L-lysine, and method for producing L-lysine201910,164,128Composition for solar cell electrodes and electrode fabricated using the same201810,115,845Composition for forming solar cell electrodes and electrodes fabricated using the same20189,944,802Composition for forming solar cell electrode and electrode produced from same20189,938,546Method for producing L-lysine using microorganisms having ability to produce L-lysine20189,911,872'Composition for forming electrode of solar cell, and electrode manufactured using same'20189,855,532'Gas separation membrane with ladder-structured polysilsesquioxane and method for fabricating the same'20189,818,889'Composition for solar cell electrodes and electrode fabricated using the same'20179,777,282'Corynebacterium microorganism with improved ability to produce L-lysine and method for producing L-lysine using the same'20179,764,232'System for showing image having game function'20179,758,801'Microorganism of Corynebacterium sp. having enhanced L-lysine producibility and method for producing L-lysine using same'20179,758,771'Microorganism with enhanced L-lysine productivity and method for producing L-lysine by using same'20179,734,929'Composition for forming solar cell electrode and electrode prepared using the same'20179,627,556'Composition for forming electrode of solar cell and electrode manufactured by using same'20179,593,354'Method for producing L-lysine using microorganisms having ability to produce L-lysine'20179,588,584'System and method for processing touch input'20179,403,936'Method for preparing a pitch for carbon fibers and a pitch for carbon fibers prepared by the same'20169,299,758'Dual display device with vertical structure'20169,252,241'Self-aligned thin film transistor and fabrication method thereof'20169,252,222'Transistor and method of fabricating the same'20169,245,978'Self-aligned thin film transistor with doping barrier and method of manufacturing the same'20169,117,401'Organic light emitting diode display'20159,105,726'Transistor and method of fabricating the same'20159,099,991'Inverter, NAND gate, and NOR gate'20159,053,937'Semiconductor device and method of manufacturing the same'20159,035,688'Single input level shifter'20159,025,233'Dual mode function pixel and dual mode function display including the same'20158,939,595'Backlight assembly and display device including the same'20158,841,665'Method for manufacturing oxide thin film transistor'20148,835,687'Method for preparation of 4,4′-dinitrodiphenylamine and 4,4′-bis(alkylamino)diphenylamine with the base catalyst complex'20148,784,695'Method for manufacturing polyurethane nanocomposite comprising expanded graphite and composition thereof'20148,760,040'Polymer blend composition and tunable actuators using the same'20148,759,587'Method for preparation of 4,4′-dinitrodiphenylamine and 4,4′-bis(alkylamino)diphenylamine by using 4-nitroaniline'20148,749,300'DC voltage conversion circuit of liquid crystal display apparatus'20148,716,035'Nonvolatile memory cell and method of manufacturing the same'20148,710,866'Inverter, NAND gate, and NOR gate'20148,646,931'Backlight assembly and display device including the same'20148,570,066'Inverter, NAND gate, and NOR gate'20138,563,970'Organic light emitting diode display'20138,558,295'Nonvolatile memory cell and method of manufacturing the same'20138,493,768'Memory cell and memory device using the same'20138,476,622'Active matrix organic light emitting diode'20138,469,302'Seatbelt retractor'20138,375,531'Seatbelt buckle with shock-proof device'20138,207,670'Paste composition for fabricating electrode, electrode and plasma display panel formed using the same, and associated methods'20128,148,722'Method of manufacturing P-type ZnO semiconductor layer using atomic layer deposition and thin film transistor including the P-type ZnO semiconductor layer'20127,952,273'Organic light emitting diode device'20117,875,559'Method of manufacturing P-type ZnO semiconductor layer using atomic layer deposition and thin film transistor including the P-type ZnO semiconductor layer'20117,794,627'Paste composition, display device including the same, and associated methods'20107,394,104'Semiconductor optical device having current-confined structure'20087,337,089'Apparatus for measuring picture and lifetime of display panel'20087,230,276'Semiconductor optical device having current-confined structure'20076,989,312'Method for fabricating semiconductor optical device'20066,926,572'Flat panel display device and method of forming passivation film in the flat panel display device'20056,819,043'Electroluminescent device and method of manufacturing the same'20046,674,234'Thin film electroluminescent device having thin-film current control layer'20046,585,184'Seat belt retractor for vehicles'20036,518,143'Method for fabricating a lower plate for a capacitor of semiconductor device'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2016Patents assigned to KOREA ELECTRONICS TELECOMM (27)· patent assignee history
2006–2016Based in Daejeon, KR· patent location history
2010–2018Patents assigned to CHEIL IND INC (6)· patent assignee history
2012–2018Patents assigned to PARK SANG HEE (12)· patent assignee history
2012–2020Based in Uiwang-si, KR· patent location history
2013–2015Based in Bucheon-si, KR· patent location history
2017–2020Patents assigned to SAMSUNG SDI CO LTD (8)· patent assignee history
2017–2020Patents assigned to CJ CHEILJEDANG CORP (7)· patent assignee history
2017–2020Based in Seoul, KR· patent location history
2019–2020Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ELECTRONICS TELECOMM | 27 | 2004–2016 |
| PARK SANG HEEself | 12 | 2012–2018 |
| SAMSUNG SDI CO LTD | 8 | 2017–2020 |
| CJ CHEILJEDANG CORP | 7 | 2017–2020 |
| CHEIL IND INC | 6 | 2010–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 27 | 2006–2016 |
| Seoul, KR | 11 | 2017–2020 |
| Uiwang-si, KR | 9 | 2012–2020 |
| Suwon-si, KR | 4 | 2019–2020 |
| Bucheon-si, KR | 4 | 2013–2015 |