Inventor · disambiguated record
Shengfeng Yan
Also filed as: YAN SHENGFENG
4 granted patents·38 citations·filing 2017–2024
71Inventor score
Top patents by PatentIndex Score
4 records- 0185USD1017198SSport sandalFUZHOU KINGDOM NETWORK TECH CO LTD·Filed 2022·Granted Mar 12, 2024·15 cites·1 claims
- 0277USD843890SUnmanned aerial vehicleHUNAN KEYSHARE INFORMATION TECH CO LTD·Filed 2017·Granted Mar 26, 2019·23 cites·1 claims
- 0340USD1084614SSandalsFUZHOU KINGDOM NETWORK TECH CO LTD·Filed 2024·Granted Jul 22, 2025·0 cites·1 claims
- 0438USD1093828SSport sandalFUZHOU KINGDOM NETWORK TECH CO LTD·Filed 2024·Granted Sep 23, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →