Yeh; Jan Liang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yeh; Jan Liang.The latest application filed is for "spectrometer and optical input portion thereof".

Company Profile

0.7.7

Yeh; Jan Liang - Hsinchu TW
YEH; JAN LIANG - Hsinchu City TW

*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
Electronic circuitry for controlling in order to perform exposure measurements continuously, spectrometer using the same and measurement method of the spectrometer Grant 10,514,297 - Lee , et al. Dec	2019-12-24
Spectrometer and optical input portion thereof Grant 10,436,639 - Wang , et al. O	2019-10-08
Spectrometer, monochromator, diffraction grating and methods of manufacturing grating and mold Grant 10,393,584 - Hung , et al. A	2019-08-27
Waveguide sheet, fabrication method thereof and spectrometer using the same Grant 10,145,739 - Hung , et al. De	2018-12-04
Assembling method of spectrometer and assembling system Grant 9,891,103 - Wang , et al. February 13, 2	2018-02-13
Spectrometer And Optical Input Portion Thereof App 20170363470 - WANG; MENG-HUA ; et al.	2017-12-21
Electronic Circuitry, Spectrometer Using The Same And Measurement Method Of The Spectrometer App 20170167920 - Lee; Meng-Wei ; et al.	2017-06-15
Optical sensing module, optical mechanism of spectrometer, and spectrometer Grant 9,625,315 - Hung , et al. April 18, 2	2017-04-18
Waveguide Sheet, Fabrication Method Thereof And Spectrometer Using The Same App 20170023407 - HUNG; Chien-Hsiang ; et al.	2017-01-26
SPECTROMETER, MONOCHROMAToR, DIFFRACTION GRATING AND METHODS OF MANUFACTURING GRATING AND MOLD App 20160349111 - HUNG; CHIEN HSIANG ; et al.	2016-12-01
Assembling Method Of Spectrometer And Assembling System App 20160138973 - Wang; Meng-Hua ; et al.	2016-05-19
Spectrometer, assembling method thereof, and assembling system Grant 9,273,997 - Wang , et al. March 1, 2	2016-03-01
Optical Sensing Module, Optical Mechanism Of Spectrometer, And Spectrometer App 20150369662 - Hung; Chien-Hsiang ; et al.	2015-12-24
Spectrometer, Assembling Method Thereof, And Assembling System App 20140139833 - Wang; Meng-Hua ; et al.	2014-05-22

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