Inventor · disambiguated record
Fenglong Lu
Also filed as: Lu fenglong
3 granted patents·4 pending applications·5 citations·filing 2020–2025
56Inventor score
Files withHUAWEI DIGITAL POWER TECH CO LTD5ZHEJIANG SUNNY OPTICAL CO LTD1ZHEJIANG SUNNY OPTICS CO LTD1
Top patents by PatentIndex Score
7 records- 0191US11579405B2Optical imaging lens groupZHEJIANG SUNNY OPTICAL CO LTD·Filed 2020·Granted Feb 14, 2023·3 cites·20 claims
- 0289US12078784B2Optical imaging lens assemblyZHEJIANG SUNNY OPTICS CO LTD·Filed 2021·Granted Sep 3, 2024·2 cites·15 claims
- 0361US2025246992A1Power conversion system and ripple current suppression method thereofHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 0456US12490413B2Packaged device, packaged module, and power conversion deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·15 claims
- 0556US2024396472A1Inverter and control method thereofHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 0655US2024145426A1Bonding structure and power deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 0755US2024333135A1Inverter apparatus and control method thereofHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →