Inventor · disambiguated record
Wenhui Mei
Also filed as: MEI WENHUI · MEI WENHUI BILL
22 granted patents·10 pending applications·961 citations·filing 2000–2019
96Inventor score
Files withBALL SEMICONDUCTOR INC22MEI WENHUI3DISCO CORP2ZHONGSHAN AISCENT TECH CO LTD1ZHONGSHAN AISCENT TECHNOLOGIES INC1
Top patents by PatentIndex Score
32 records- 0198US6379867B1Moving exposure system and method for maskless lithography systemBALL SEMICONDUCTOR INC·Filed 2000·Granted Apr 30, 2002·198 cites·16 claims
- 0297US6473237B2Point array maskless lithographyBALL SEMICONDUCTOR INC·Filed 2001·Granted Oct 29, 2002·121 cites·5 claims
- 0397US6433917B1Light modulation device and systemBALL SEMICONDUCTOR INC·Filed 2000·Granted Aug 13, 2002·240 cites·42 claims
- 0494US6509955B2Lens system for maskless photolithographyBALL SEMICONDUCTOR INC·Filed 2001·Granted Jan 21, 2003·63 cites·21 claims
- 0592US6537738B1System and method for making smooth diagonal components with a digital photolithography systemBALL SEMICONDUCTOR INC·Filed 2000·Granted Mar 25, 2003·47 cites·15 claims
- 0692US6425669B1Maskless exposure systemBALL SEMICONDUCTOR INC·Filed 2000·Granted Jul 30, 2002·44 cites·25 claims
- 0790US6606739B2Scaling method for a digital photolithography systemBALL SEMICONDUCTOR INC·Filed 2001·Granted Aug 12, 2003·36 cites·16 claims
- 0890US6493867B1Digital photolithography system for making smooth diagonal componentsBALL SEMICONDUCTOR INC·Filed 2000·Granted Dec 10, 2002·39 cites·13 claims
- 0989US6552779B2Flying image of a maskless exposure systemBALL SEMICONDUCTOR INC·Filed 2001·Granted Apr 22, 2003·34 cites·11 claims
- 1087US6512625B2Light modulation device and systemBALL SEMICONDUCTOR INC·Filed 2000·Granted Jan 28, 2003·49 cites·15 claims
- 1186US7932993B2Divided sub-image array scanning and exposing systemMEI WENHUI·Filed 2006·Granted Apr 26, 2011·12 cites·20 claims
- 1282US7164961B2Modified photolithography movement systemDISCO CORP·Filed 2002·Granted Jan 16, 2007·20 cites·7 claims
- 1381US8994916B2Double-sided maskless exposure system and methodMEI WENHUI·Filed 2012·Granted Mar 31, 2015·5 cites·19 claims
- 1475US6444976B1System and method for reflecting and deflecting light utilizing spherical shaped devicesBALL SEMICONDUCTOR INC·Filed 2000·Granted Sep 3, 2002·16 cites·25 claims
- 1571US6529262B1System and method for performing lithography on a substrateBALL SEMICONDUCTOR INC·Filed 2000·Granted Mar 4, 2003·11 cites·14 claims
- 1668US9001305B2Ultra-large size flat panel display maskless photolithography system and methodMEI WENHUI·Filed 2012·Granted Apr 7, 2015·2 cites·23 claims
- 1767US9188856B2Type of fine metal mask (FFM) used in OLED production and the method of manufacturing itZHONGSHAN AISCENT TECHNOLOGIES INC·Filed 2014·Granted Nov 17, 2015·2 cites·7 claims
- 1865US7062094B2System and method for lossless data transmissionDISCO CORP·Filed 2002·Granted Jun 13, 2006·6 cites·5 claims
- 1958US6498643B1Spherical surface inspection systemBALL SEMICONDUCTOR INC·Filed 2000·Granted Dec 24, 2002·4 cites·28 claims
- 2058US6265234B1Alignment system for a spherical deviceBALL SEMICONDUCTOR INC·Filed 2000·Granted Jul 24, 2001·6 cites·31 claims
- 2151US6965387B2Real time data conversion for a digital displayBALL SEMICONDUCTOR INC·Filed 2001·Granted Nov 15, 2005·4 cites·5 claims
- 2249US6430334B1System and method for refracting and deflecting light utilizing liquid crystal bars and blocksBALL SEMICONDUCTOR INC·Filed 2000·Granted Aug 6, 2002·2 cites·27 claims
- 2341US2022163894A1System and method for double-sided digital lithography or exposureZHONGSHAN AISCENT TECH CO LTD·Filed 2019·Application pending·0 cites
- 2438US2003091277A1Flattened laser scanning systemFiled 2001·Application pending·0 cites
- 2536US2002159044A1High resolution maskless lithography field lens for telecentric systemBALL SEMICONDUCTOR INC·Filed 2002·Application pending·0 cites
- 2635US2003025979A1Surface distortion compensated photolithographyBALL SEMICONDUCTOR INC·Filed 2001·Application pending·0 cites
- 2735US2003043582A1Delivery mechanism for a laser diode arrayBALL SEMICONDUCTOR INC·Filed 2001·Application pending·0 cites
- 2835US2002171047A1Integrated laser diode array and applicationsFiled 2001·Application pending·0 cites
- 2935US2002126479A1High power incoherent light source with laser arrayBALL SEMICONDUCTOR INC·Filed 2002·Application pending·0 cites
- 3035US2002149834A1Light modulation device and systemBALL SEMICONDUCTOR INC·Filed 2001·Application pending·0 cites
- 3134US2003025981A1Micromachined optical phase shift deviceBALL SEMICONDUCTOR INC·Filed 2001·Application pending·0 cites
- 3234US2003108821A1Microlens array fabricationFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →