Inventor · disambiguated record
Hyeong Ju Na
Also filed as: NA HYEONG JU
18 granted patents·5 pending applications·8 citations·filing 2018–2025
87Inventor score
Files withSK HYNIX INC23
Top patents by PatentIndex Score
23 records- 0191US11436140B2Memory control system for setting garbage collection frequency higher in dirty modeSK HYNIX INC·Filed 2020·Granted Sep 6, 2022·4 cites·18 claims
- 0281US10678687B2Memory system and operating method thereofSK HYNIX INC·Filed 2018·Granted Jun 9, 2020·3 cites·20 claims
- 0371US10929289B2Controller, memory system and operating method thereofSK HYNIX INC·Filed 2019·Granted Feb 23, 2021·1 cites·19 claims
- 0464US12314565B2Storage device, host device and computing systemSK HYNIX INC·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 0563US12474850B2Storage device, host device, and computing systemSK HYNIX INC·Filed 2023·Granted Nov 18, 2025·0 cites·17 claims
- 0658US2025342076A1Memory system for setting fail flag in fail memory unit and method thereofSK HYNIX INC·Filed 2024·Application pending·0 cites
- 0755US2025245388A1Control device, memory device and data storage systemSK HYNIX INC·Filed 2024·Application pending·0 cites
- 0854US10747664B2Memory system and operating method thereofSK HYNIX INC·Filed 2018·Granted Aug 18, 2020·0 cites·20 claims
- 0954US2025272002A1Controller, memory device, and electronic deviceSK HYNIX INC·Filed 2025·Application pending·0 cites
- 1053US11157401B2Data storage device and operating method thereof performing a block scan operation for checking for valid page countsSK HYNIX INC·Filed 2019·Granted Oct 26, 2021·0 cites·18 claims
- 1152US11630726B2Memory system and operating method thereofSK HYNIX INC·Filed 2021·Granted Apr 18, 2023·0 cites·15 claims
- 1252US11604596B2Storage device and operating method thereofSK HYNIX INC·Filed 2021·Granted Mar 14, 2023·0 cites·19 claims
- 1352US10740229B2Memory system and operating method thereofSK HYNIX INC·Filed 2018·Granted Aug 11, 2020·0 cites·20 claims
- 1451US11099981B2Memory system and operating method thereofSK HYNIX INC·Filed 2018·Granted Aug 24, 2021·0 cites·12 claims
- 1550US10783074B2Controller for performing garbage collection, method for operating the same, and memory system including the sameSK HYNIX INC·Filed 2018·Granted Sep 22, 2020·0 cites·17 claims
- 1650US2024143211A1Storage device, host device and computing systemSK HYNIX INC·Filed 2023·Application pending·0 cites
- 1749US10789164B2Memory system for performing garbage collection operation based on valid page decrease amounts of closed memory blocks and method for operating the sameSK HYNIX INC·Filed 2018·Granted Sep 29, 2020·0 cites·16 claims
- 1848US11625324B2Storage device for moving valid data to an open memory block based on a valid page list and operating method thereofSK HYNIX INC·Filed 2021·Granted Apr 11, 2023·0 cites·18 claims
- 1948US11379363B2Controller, memory system, and operating methods thereofSK HYNIX INC·Filed 2020·Granted Jul 5, 2022·0 cites·18 claims
- 2047US2024385763A1Storage device that executes migrating data and operating method of the storage deviceSK HYNIX INC·Filed 2023·Application pending·0 cites
- 2143US11513738B2Memory system for processing a write request and migrating data in read-intensive state and operating method thereofSK HYNIX INC·Filed 2021·Granted Nov 29, 2022·0 cites·20 claims
- 2241US12197764B2Memory system and operating method thereofSK HYNIX INC·Filed 2021·Granted Jan 14, 2025·0 cites·18 claims
- 2339US11626175B2Memory system and operating method for determining target memory block for refreshing operationSK HYNIX INC·Filed 2021·Granted Apr 11, 2023·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Hyeong Ju Na files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →