Inventor · name-matched record
HAN XIAOJIN
2 granted patents·0 citations·filing 2022–2022
23Inventor score
Files withHONEYWELL SAFETY PRODUCTS USA INC2
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
2 records- 0172US12569703B2Apparatus and method reducing humidity in respiratory protective deviceHONEYWELL SAFETY PRODUCTS USA INC·Filed 2022·Granted Mar 10, 2026·0 cites·10 claims
- 0268US12576291B2Filtration component with microcapsule elements for respiratory protective deviceHONEYWELL SAFETY PRODUCTS USA INC·Filed 2022·Granted Mar 17, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →