Inventor · disambiguated record
Na Ha Chu
Also filed as: CHU NA · CHU Na Ha
2 granted patents·1 pending application·0 citations·filing 2016–2019
28Inventor score
Top patents by PatentIndex Score
3 records- 0156US10641951B2Optical fiber, optical sensor including optical fiber, method of manufacturing optical fiber, and deposition apparatus thereforUNIV YONSEI IACF·Filed 2018·Granted May 5, 2020·0 cites·4 claims
- 0251US10197723B2Optical fiber, optical sensor including optical fiber, method of manufacturing optical fiber, and deposition apparatus thereforUNIV YONSEI IACF·Filed 2016·Granted Feb 5, 2019·0 cites·5 claims
- 0336US2021046025A1Injection for Protecting Ischemic Myocardium and Preparation Method thereofTANG YIDA·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →