Inventor · disambiguated record
Han Chen
Also filed as: CHEN HAN · CHEN HAN-JING
2 granted patents·6 citations·filing 1986–2017
43Inventor score
Top patents by PatentIndex Score
2 records- 0129US11385359B2Point cloud data acquisition method and device under situation of no GNSS signalCHONGQING SURVEY INST·Filed 2017·Granted Jul 12, 2022·0 cites·6 claims
- 0222US4686842ASliding plate control device of numerical lock for brief caseCHEN HAN JING·Filed 1986·Granted Aug 18, 1987·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →