Inventor · disambiguated record
Saifeng Lv
Also filed as: LV SAIFENG
8 granted patents·1 pending application·5 citations·filing 2017–2022
75Inventor score
Technology areasG02B
Top patents by PatentIndex Score
9 records- 0179US11662556B2Optical imaging lens including eight lenses of ++−+−−+−, ++−+++−− or ++−++−+− refractive powersZHEJIANG SUNNY OPTICAL CO LTD·Filed 2020·Granted May 30, 2023·1 cites·15 claims
- 0276US11402611B2Optical imaging system and camera device including five lenses of ++-+-, ++--- or ++--+ refractive powersZHEJIANG SUNNY OPTICAL CO LTD·Filed 2017·Granted Aug 2, 2022·2 cites·8 claims
- 0374US10768395B2Camera lens assembly and camera device equipped with camera lens assemblyZHEJIANG SUNNY OPTICAL CO LTD·Filed 2017·Granted Sep 8, 2020·2 cites·21 claims
- 0471US12000992B2Optical imaging system and camera device including five lenses of ++−+−, ++−−−or ++−−+ refractive powersZHEJIANG SUNNY OPTICAL CO LTD·Filed 2022·Granted Jun 4, 2024·0 cites·14 claims
- 0553US12078782B2Camera lensZHEJIANG SUNNY OPTICS CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·12 claims
- 0653US11675166B2Optical imaging lens including eight lenses of −+−+−++−, −+−+−−+−, ++−−+−+−, ++−+−++− or −+−−+−+− refractive powersZHEJIANG SUNNY OPTICAL CO LTD·Filed 2020·Granted Jun 13, 2023·0 cites·12 claims
- 0752US11835686B2Optical imaging lensZHEJIANG SUNNY OPTICAL CO LTD·Filed 2020·Granted Dec 5, 2023·0 cites·17 claims
- 0852US2022413261A1Optical Imaging Lens AssemblyZHEJIANG SUNNY OPTICS CO LTD·Filed 2022·Application pending·0 cites
- 0945US10996438B2Imaging lens assemblyZHEJIANG SUNNY OPTICAL CO LTD·Filed 2017·Granted May 4, 2021·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →