Inventor · name-matched record
LEE HYUN CHUL
3 granted patents·5 pending applications·0 citations·filing 2021–2025
40Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
8 records- 0170US12544740B2Photocatalyst, catalyst filter, catalyst module, and air purification system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Feb 10, 2026·0 cites·27 claims
- 0270US2026066365A1Battery management apparatus and methodLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 0368US2026090464A1Alignment mark used in wafer bonding process and wafer bonding method using the sameAUROS TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 0463US12528048B2Air purifier and method of purifying airSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 20, 2026·0 cites·15 claims
- 0560US2026017440A1Apparatus and method for estimating contamination source location within a designated spaceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0659US12569830B2Ceramic catalytic filter, filtering system including the same, and manufacturing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 10, 2026·0 cites·25 claims
- 0757US2026025137A1Semiconductor device and operating method of the semiconductor deviceSK HYNIX INC·Filed 2024·Application pending·0 cites
- 0852US2026095060A1Power storage source management apparatus and method for controlling the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LEE HYUN CHUL files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →