Inventor · disambiguated record
Hun Bum Jung
Also filed as: JUNG HUN BUM
4 granted patents·1 pending application·0 citations·filing 2021–2025
54Inventor score
Files withLG ENERGY SOLUTION LTD5
Top patents by PatentIndex Score
5 records- 0185US2025367770A1Secondary Battery and Ultrasonic Welding Device and Welding Method for Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0273US12434323B2Ultrasonic welding device and welding method for secondary batteryLG ENERGY SOLUTION LTD·Filed 2021·Granted Oct 7, 2025·0 cites·11 claims
- 0373US12420362B2Secondary battery and ultrasonic welding device and welding method for secondary batteryLG ENERGY SOLUTION LTD·Filed 2021·Granted Sep 23, 2025·0 cites·7 claims
- 0467US12306141B2Welding defect inspection methodLG ENERGY SOLUTION LTD·Filed 2021·Granted May 20, 2025·0 cites·15 claims
- 0558US12358082B2Method for inspecting welding quality of welded portion between electrode tab and leadLG ENERGY SOLUTION LTD·Filed 2021·Granted Jul 15, 2025·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →