Inventor
JOONWON PARK
Inventor
KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing12%
H04MTelephonic communication12%
H10KOrganic electric solid-state devices12%
F21KNon-electric light sources using luminescence6%
F21VFunctional features or details of lighting devices or systems thereof6%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G07FCoin-freed or like apparatus6%
G08BSignalling systems, e.g. personal calling systems6%
H01LSemiconductor devices6%
PatentTitleYear
12,548,427Wireless earphone case with anti-loss function for smartphone202612,507,529—202512,147,818Electronic apparatus for launching an application in a state where a lock function is set and operating method thereof202411,487,410Electronic device and operation method therefor202211,239,281Lighting apparatus2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to LG DISPLAY CO LTD (2)· patent assignee history
2022–2024Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2022–2026Based in KR· patent location history
2026Patents assigned to MJ BIOCHEM CO LTD (1)· patent assignee history
2026Patents assigned to PARK SUNGMIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 2 | 2022–2025 |
| SAMSUNG ELECTRONICS CO LTD | 2 | 2022–2024 |
| MJ BIOCHEM CO LTD | 1 | 2026 |
| PARK SUNGMIN | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 5 | 2022–2026 |