Inventor
Ji Hoon Han
Inventor
Seoul, KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television19%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B29CShaping or joining of plastics5%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%
G03GElectrography5%
G06KGraphical data reading5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
G06VImage or video recognition or understanding5%
PatentTitleYear
9,602,688'Medium sensing apparatus and financial device for identifying authenticity of media using a contact image sensor'20179,129,465'Medium sensing apparatus, medium handling apparatus and financial device'20158,033,806'Apparatus for manufacturing secondary battery'20118,012,623'Medium and large size battery module of vertical stacking structure'20117,829,216'Secondary battery having independent coupling frame members and battery module having the same'20106,282,325'Image processing technique for binarizing an image scanned by a shuttle type scanner'20016,276,771'Multifunctional machine for scanning and printing and a scanning and printing method used in the multifunctional machine'20016,201,615'Method for detecting document size'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2001–2017Based in Seoul, KR· patent location history
2010–2011Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2010–2011Based in Daejeon, KR· patent location history
2015–2017Patents assigned to LG CNS CO LTD (2)· patent assignee history
2017Patents assigned to LG N-SYS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 3 | 2010–2011 |
| SAMSUNG ELECTRONICS CO LTD | 3 | 2001 |
| LG CNS CO LTD | 2 | 2015–2017 |
| LG N-SYS INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 5 | 2001–2017 |
| Daejeon, KR | 3 | 2010–2011 |