Inventor · disambiguated record
Ran Lan
Also filed as: LAN RAN
2 granted patents·2 pending applications·0 citations·filing 2020–2025
23Inventor score
Files withNANJING CHERVON IND CO LTD4
Top patents by PatentIndex Score
4 records- 0159US2025289106A1Fastener driverNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 0250US11999036B2Power tool system and tool attachment deviceNANJING CHERVON IND CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·19 claims
- 0347US11813772B2Concrete cutting machine and sliding plate assembly for a concrete cutting machineNANJING CHERVON IND CO LTD·Filed 2020·Granted Nov 14, 2023·0 cites·11 claims
- 0441US2024100672A1Nail gunNANJING CHERVON IND CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →