Inventor · name-matched record
SUN JIANFENG
4 granted patents·2 pending applications·0 citations·filing 2022–2025
51Inventor score
Files withGUANGZHOU JOYSON CLEANING PRODUCTS CO LTD3BEIJING BAIDU NETCOM SCI & TECH CO LTD1UNIV NANJING AERONAUTICS & ASTRONAUTICS1UNIV ZHEJIANG NORMAL1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
6 records- 0168US2026001136A1Method for manufacturing non-support laser additive material applied to difficult-to-machine overhanging structure in easily-deformed metal materialUNIV NANJING AERONAUTICS & ASTRONAUTICS·Filed 2025·Application pending·0 cites
- 0262US12540294B1Detergent tablet comprising a plant polysaccharide and anionic/nonionic surfactant mixtureGUANGZHOU JOYSON CLEANING PRODUCTS CO LTD·Filed 2025·Granted Feb 3, 2026·0 cites·7 claims
- 0361US12570927B1Cleansing and care composition, preparation method thereof, and cleansing and care tabletGUANGZHOU JOYSON CLEANING PRODUCTS CO LTD·Filed 2025·Granted Mar 10, 2026·0 cites·7 claims
- 0461US12534689B1Fabric-softening, garment-care and stain-removing detergent composition, preparation method thereof and detergent tabletGUANGZHOU JOYSON CLEANING PRODUCTS CO LTD·Filed 2025·Granted Jan 27, 2026·0 cites·8 claims
- 0560US2026037781A1Method and system of bearing fault diagnosis based on dual attention mechanism to strengthen hierarchical decision networkUNIV ZHEJIANG NORMAL·Filed 2025·Application pending·0 cites
- 0644US12583478B2Autonomous driving vehicle occupancy detection method, apparatus, electronic device, and readable storage medium based on the state vehicle door and seat beltBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Mar 24, 2026·0 cites·9 claims
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Identity basis: exact name match across USPTO filings. How scoring works →