Inventor · disambiguated record
Ming-Hua Wen
Also filed as: WEN MING · WEN MING-HUA
6 granted patents·3 pending applications·63 citations·filing 1997–2010
81Inventor score
Files withE PIN OPTICAL INDUSTRY CO LTD2ALVIS TECHNOLOGIES INC1CHEN GUO-ZEN1E PIN OPTICAL IND CO LTD1INVENTEC CORP1
Top patents by PatentIndex Score
9 records- 0184US7649654B2In-line laser scanning unit with multiple light beamsE PIN OPTICAL INDUSTRY CO LTD·Filed 2006·Granted Jan 19, 2010·20 cites·11 claims
- 0284US7190499B2Laser scanning unitE PIN OPTICAL INDUSTRY CO LTD·Filed 2004·Granted Mar 13, 2007·27 cites·5 claims
- 0357US6919561B2Diffraction laser encoder apparatusFiled 2004·Granted Jul 19, 2005·8 cites·4 claims
- 0454US7457342B2Laser deviceE PIN OPTICAL IND CO LTD·Filed 2006·Granted Nov 25, 2008·2 cites·11 claims
- 0547US2010231868A1Display deviceALVIS TECHNOLOGIES INC·Filed 2009·Application pending·0 cites
- 0641US2010046057A1Micro electronic mechanical system oscillating laser scanning unitSHYU SAN-WOEI·Filed 2007·Application pending·0 cites
- 0739USD397356SLiquid crystal display boardINVENTEC CORP·Filed 1997·Granted Aug 25, 1998·6 cites·1 claims
- 0829US2003098411A1Diffraction laser optical scale having high tolerance to the phase difference and alignment error of the grating opitcal scaleFiled 2001·Application pending·0 cites
- 0917US9471179B2Laser optical touch control module analog-to-digital conversion system and method of the sameCHEN GUO-ZEN·Filed 2010·Granted Oct 18, 2016·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →