Inventor
Yonghwan CHOI
Inventor
KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television20%
H05KPrinted circuits20%
G01RMeasuring electric variables10%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
H01RElectrically-conductive connections10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
11,885,851Jig for battery charging and discharging test202411,696,404Electronic device including structure for stacking substrates202311,483,935PCB structure and electronic device including the same202211,196,909Electronic device and method for generating clock signal for image sensor in camera module2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2021–2024Based in KR· patent location history
2024Patents assigned to WONIK PNE CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 3 | 2021–2023 |
| WONIK PNE CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2021–2024 |