Inventor · name-matched record
LIU CHANGHUI
3 granted patents·1 pending application·0 citations·filing 2020–2024
50Inventor score
Files withSIEMENS MEDICAL SOLUTIONS USA INC2CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GROUP CO LTD1GUANGDONG ILOVENUMBERONE CO LTD1
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
4 records- 0187US12559521B2PSMA imaging agentsSIEMENS MEDICAL SOLUTIONS USA INC·Filed 2024·Granted Feb 24, 2026·0 cites·6 claims
- 0272US12583887B2PSMA imaging agentsSIEMENS MEDICAL SOLUTIONS USA INC·Filed 2020·Granted Mar 24, 2026·0 cites·26 claims
- 0357US2026001024A1Dehumidifying Bag with Inner CavityGUANGDONG ILOVENUMBERONE CO LTD·Filed 2024·Application pending·0 cites
- 0442US12565744B2Spatial multi-point synchronous closure construction method for a three-main-truss steel truss arch bridgeCHINA RAILWAY CONSTR BRIDGE ENG BUREAU GROUP CO LTD·Filed 2022·Granted Mar 3, 2026·0 cites·10 claims
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Identity basis: exact name match across USPTO filings. How scoring works →