Inventor · disambiguated record
Chun-Yen Cheng
Also filed as: CHENG CHUN-YEN
2 granted patents·1 pending application·4 citations·filing 2010–2018
40Inventor score
Top patents by PatentIndex Score
3 records- 0171US10984999B2Device for detecting charged particles and an apparatus for mass spectrometry incorporating the sameACROMASS TECH INC·Filed 2017·Granted Apr 20, 2021·4 cites·18 claims
- 0232US2012114198A1Facial image gender identification system and method thereofYANG TING-TING·Filed 2010·Application pending·0 cites
- 0329US10685827B2Quadrupole ion trap apparatus and quadrupole mass spectrometerACROMASS TECH INC·Filed 2018·Granted Jun 16, 2020·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →