Inventor · disambiguated record
Cheng-Chung Kuan
Also filed as: KUAN CHENG-CHUNG
0 granted patents·4 pending applications·0 citations·filing 2007–2010
Top patents by PatentIndex Score
4 records- 0140US2011273792A1Optical Designed Pattern and Structure Capable of Reflecting LightWANG YUAN-HUNG·Filed 2010·Application pending·0 cites
- 0237US2008166505A1Method of fabricating plastic part having three-dimensional image and visual effect and structure thereofHUANG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 0336US2009273852A1Imaging device with micro-scale optical structuresTECH MEDIA CO LTD U·Filed 2009·Application pending·0 cites
- 049US2011167437A1Disc TrayKUAN CHENG-CHUNG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →