Inventor
Sang Beom Lee
Inventor
Suwon-si, KR
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks12%
C07CAcyclic or carbocyclic compounds8%
B01DSeparation6%
H04BTransmission6%
Y02PClimate change mitigation technologies in the production or processing of goods5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B82YSpecific uses or applications of nanostructures3%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
G06KGraphical data reading3%
G06TImage data processing or generation, in general3%
PatentTitleYear
10,833,539Mobile terminal, communications module and control method of mobile terminal202010,790,675Apparatus for transmitting power wirelessly202010,626,072Method of preparing methyl tert-butyl ether202010,556,191Distillation method202010,547,098Double loop antenna202010,469,133Antenna device and portable terminal including the same201910,457,620System for producing phenol and bisphenol A including removal unit for removing methanol and acetone201910,358,403Method for recovering phenol and acetone from cracking reaction product of bisphenol-A residue201910,135,256Non-contact power transmission device and location-based service system using the same201810,086,325Membrane separation device201810,027,130Apparatus for transmitting power wirelessly20189,944,367Personal Life rafts20189,793,727'Apparatus for wireless charging'20179,762,084'Wireless charging system and method for controlling the same'20179,744,799'Pneumatically erasable slate'20179,313,473'Depth video filtering method and apparatus'20168,351,685'Device and method for estimating depth map, and method for generating intermediate image and method for encoding multi-view video using the same'20138,277,537'Method of manufacturing ultra low carbon ferritic stainless steel'20128,012,278'End-to-end joining of nanotubes'20117,666,911'Self assembled nanostructures and methods for preparing the same'20106,417,383'Thermosensitive cyclotriphosphazene derivatives and a preparation method thereof'20026,333,422'Thermosensitive cyclotriphosphazene-platinum complex conjugate, its preparation method and anticancer agent containing the same'20016,319,984'Biodegradable and thermosensitive polyphosphazenes and their preparation method'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2002Patents assigned to KOREA INST SCI & TECH (3)· patent assignee history
2001–2002Based in Seoul, KR· patent location history
2010–2018Based in Harrison City, PA, US· patent location history
2013–2016Patents assigned to KWANGJU INST SCI & TECH (2)· patent assignee history
2013–2016Based in Gwangju, KR· patent location history
2017–2018Patents assigned to SAMSUNG ELECTRO MECH (4)· patent assignee history
2017–2020Based in Suwon-si, KR· patent location history
2018–2020Patents assigned to LG CHEMICAL LTD (5)· patent assignee history
2018–2020Based in Daejeon, KR· patent location history
2019–2020Patents assigned to WITS CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 5 | 2018–2020 |
| SAMSUNG ELECTRO MECH | 4 | 2017–2018 |
| WITS CO LTD | 4 | 2019–2020 |
| KOREA INST SCI & TECH | 3 | 2001–2002 |
| KWANGJU INST SCI & TECH | 2 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 8 | 2017–2020 |
| Daejeon, KR | 5 | 2018–2020 |
| Harrison City, Pennsylvania, US | 4 | 2010–2018 |
| Seoul, KR | 3 | 2001–2002 |
| Gwangju, KR | 2 | 2013–2016 |