Lean; Eric G.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lean; Eric G..The latest application filed is for "optical scanning type touch apparatus and operation method thereof".

Company Profile

0.18.3

Lean; Eric G. - Hsinchu City TW
Lean; Eric G. - Hsin-Chu TW
Lean; Eric G. - Hsinchu TW
Lean; Eric G. - Chappaqua NY
Lean; Eric G. - Mahopac NY
Lean; Eric G. - Ossining NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optical Scanning Type Touch Apparatus And Operation Method Thereof App 20120218225 - Lo; Hsin-Hsiang ; et al.	2012-08-30
Ink slots for providing ink to unilateral heaters Grant 6,834,944 - Wang , et al. December 28, 2	2004-12-28
Planar optical waveguide dense wavelength division multiplexer Grant 6,701,045 - Lu , et al. March 2, 2	2004-03-02
Ink slots for providing ink to unilateral heaters App 20030174189 - Wang, Chieh-Wen ; et al.	2003-09-18
Planar optical waveguide dense wavelength division multiplexer App 20020186925 - Lu, Ying-Tsung ; et al.	2002-12-12
White light-emitting diode and method of manufacturing the same Grant 6,163,038 - Chen , et al. December 19, 2	2000-12-19
Prism-type objective lens for the pickup head of an optical disc drive capable of driving two types of optical discs Grant 6,034,797 - Ju , et al. March 7, 2	2000-03-07
Spindle motor for optical disc drives Grant 5,923,110 - Zhao , et al. July 13, 1	1999-07-13
Programmable air bearing slider including magnetic read/write element Grant 5,021,906 - Chang , et al. June 4, 1	1991-06-04
Method and apparatus for acoustic scanning using bulk wave scattering of bulk waves by an acoustic grating Grant 4,329,876 - Chen , et al. May 18, 1	1982-05-18
Self-aligned plug connector for optical fibers Grant 4,322,127 - Comerford , et al. March 30, 1	1982-03-30
Grating coupled waveguide laser apparatus Grant 4,156,206 - Comerford , et al. May 22, 1	1979-05-22
Electronically Tunable Optical Filter Using Acoustic Waves Grant 3,822,929 - Heidrich , et al. July 9, 1	1974-07-09
System For Coupling Light From A Fiber Optic Waveguide Into A Thin Film Waveguide Grant 3,791,715 - Lean , et al. February 12, 1	1974-02-12
Dispersive Acoustical Deflector For Electromagnetic Waves Grant 3,736,044 - Lean , et al. May 29, 1	1973-05-29
Acoustic Wave Amplifier Having A Coupled Semiconductor Layer Grant 3,675,140 - Fang , et al. July 4, 1	1972-07-04
Internal Modulation Of Injection Lasers Using Acoustic Waves Grant 3,675,150 - Harris , et al. July 4, 1	1972-07-04
Piezoelectric Acoustic Surface Wave Device Utilizing An Amorphous Semiconductive Sensing Material Grant 3,648,081 - Lean , et al. March 7, 1	1972-03-07
Two-dimensional Acousto-optic Deflection System Grant 3,633,996 - Lean , et al. January 11, 1	1972-01-11
Acousto-optic Light Deflection System Grant 3,633,995 - Lean , et al. January 11, 1	1972-01-11
Optical Parametric Amplification And Detection System Grant 3,614,462 - Lean , et al. October 19, 1	1971-10-19

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