Inventor · disambiguated record
Wei-Hung Tsai
Also filed as: TSAI WEI-HUNG
12 granted patents·1 pending application·94 citations·filing 1998–2021
89Inventor score
Top patents by PatentIndex Score
13 records- 0188US10732442B2Optical deviceYOUNG OPTICS INC·Filed 2019·Granted Aug 4, 2020·4 cites·20 claims
- 0287US7340363B2Apparatus of automatically detecting type of cable connected to network and method thereofALPHA NETWORKS INC·Filed 2005·Granted Mar 4, 2008·15 cites·10 claims
- 0384US8855484B2Method for controlling optical power and extinction ratio over entire temperature rangeTSAI WEI-HUNG·Filed 2012·Granted Oct 7, 2014·12 cites·6 claims
- 0477US9939715B2Projection system, projection device and display rackYOUNG OPTICS INC·Filed 2015·Granted Apr 10, 2018·2 cites·20 claims
- 0569US10442346B2Lamp deviceYOUNG OPTICS INC·Filed 2017·Granted Oct 15, 2019·1 cites·20 claims
- 0669US7513298B2Cooling element for eliminating electromagnetic noiseALPHA NETWORKS INC·Filed 2006·Granted Apr 7, 2009·5 cites·7 claims
- 0761US7356433B2Apparatus of automatically detecting type of cable connected to network and method thereofALPHA NETWORKS INC·Filed 2006·Granted Apr 8, 2008·3 cites·11 claims
- 0857US11733076B2Airflow detection device for detecting whether air output path is obstructedALPHA NETWORKS INC·Filed 2021·Granted Aug 22, 2023·0 cites·16 claims
- 0956US10443802B2Projection film and projection deviceYOUNG OPTICS INC·Filed 2018·Granted Oct 15, 2019·0 cites·20 claims
- 1054US6052805ADual speed hub, and the related redundant switching methodD LINK CORP·Filed 1998·Granted Apr 18, 2000·46 cites·6 claims
- 1151US6754730B2Intelligent apparatus for sharing a user I/O interface among all intelligent modules thereofD LINK CORP·Filed 2002·Granted Jun 22, 2004·6 cites·6 claims
- 1249US9268143B2Image rearranging lens and projection apparatusTSAI CHIH-HSIEN·Filed 2013·Granted Feb 23, 2016·0 cites·20 claims
- 1344US2021080629A1Light source moduleYOUNG OPTICS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →