Inventor
Joo Hyeon Ryu
Inventor
Seongnam-si, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing15%
Y02PClimate change mitigation technologies in the production or processing of goods15%
A63FCard, board, or roulette games8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C07CAcyclic or carbocyclic compounds8%
C22BProduction and refining of metals8%
G06NComputing arrangements based on specific computational models8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
PatentTitleYear
11,031,632Method for recovering positive electrode active material from lithium secondary battery202110,963,563Method and system for evaluating security of application202110,926,181Method, apparatus, computer program and recording medium for providing game service20218,952,209'Method and apparatus for continuously producing 1,1,1,2,3-pentafluoropropane with high yield'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to FOOSUNG CO LTD (1)· patent assignee history
2015Based in Ulsan, KR· patent location history
2021Patents assigned to LINE CORP (2)· patent assignee history
2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2021Based in Seongnam-si, KR· patent location history
2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LINE CORP | 2 | 2021 |
| FOOSUNG CO LTD | 1 | 2015 |
| LG CHEMICAL LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 2 | 2021 |
| Daejeon, KR | 1 | 2021 |
| Ulsan, KR | 1 | 2015 |