Inventor · disambiguated record
Changjun Yang
Also filed as: YANG CHANGJUN
9 granted patents·1 pending application·9 citations·filing 2020–2025
78Inventor score
Top patents by PatentIndex Score
10 records- 0188US12032799B2Card sharing method, electronic device, and communications systemHONOR DEVICE CO LTD·Filed 2021·Granted Jul 9, 2024·2 cites·20 claims
- 0285US12125992B11.5V lithium battery and manufacturing method thereofHAMEDATA TECH CO LIMITED·Filed 2024·Granted Oct 22, 2024·1 cites·9 claims
- 0378US12255294B1Voltage drop circuit assembly of lithium battery and 1.5V lithium batteryHAMEDATA TECH CO LIMITED·Filed 2024·Granted Mar 18, 2025·0 cites·8 claims
- 0478US11934352B2Card rendering method and electronic deviceHUAWEI TECH CO LTD·Filed 2020·Granted Mar 19, 2024·1 cites·20 claims
- 0570USD1022876SOutdoor power supplyHAMEDATA TECH CO LIMITED·Filed 2022·Granted Apr 16, 2024·5 cites·1 claims
- 0666US12300793B11.5V lithium battery and manufacturing method thereofHAMEDATA TECH CO LIMITED·Filed 2024·Granted May 13, 2025·0 cites·5 claims
- 0765US12230818B1Voltage-reduced lithium battery and manufacturing method thereofHAMEDATA TECH CO LIMITED·Filed 2024·Granted Feb 18, 2025·0 cites·8 claims
- 0864US2025253388A1Low-voltage lithium batteryHAMEDATA TECH CO LIMITED·Filed 2024·Application pending·0 cites
- 0963US12394830B1Rechargeable lithium battery and manufacturing method thereofHAMEDATA TECH CO LIMITED·Filed 2025·Granted Aug 19, 2025·0 cites·9 claims
- 1061US12381293B1Preparation method, apparatus, device and medium for No. 5 lithium-ion batteryHAMEDATA TECH CO LIMITED·Filed 2024·Granted Aug 5, 2025·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →