Inventor · disambiguated record
Chung-Hsien Yen
Also filed as: YEN CHUNG-HSIEN
1 granted patent·2 pending applications·4 citations·filing 2008–2021
24Inventor score
Technology areasG03B
Top patents by PatentIndex Score
3 records- 0169US8313200B2Light source apparatus and projection deviceYEN CHUNG-HSIEN·Filed 2010·Granted Nov 20, 2012·4 cites·12 claims
- 0239US2009009728A1Projector with an external air filtration deviceCORETONIC CORP·Filed 2008·Application pending·0 cites
- 0333US2022066299A1Frame module and projection deviceCORETRONIC CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →