Tseng; Shih-Feng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tseng; Shih-Feng.The latest application filed is for "battery charging method".

Company Profile

2.6.12

Tseng; Shih-Feng - Taipei City TW
Tseng; Shih-Feng - Hsinchu County TW
Tseng; Shih-Feng - Taipei TW
Tseng; Shih-Feng - Zhubei TW
TSENG; Shih-Feng - Zhubei City TW
TSENG; Shih-Feng - Hsinchu TW
Tseng; Shih-Feng - Jhubei TW
Tseng; Shih-Feng - Jhubei 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
Battery Charging Method App 20210036531 - Tseng; Shih-Feng ; et al.	2021-02-04
Battery Charging System And Battery Charging Method App 20190341784 - Lee; Yi-Hsuan ; et al.	2019-11-07
Gap compensation mechanism for self adaptive posture adjustment Grant 10,025,058 - Lin , et al. July 17, 2	2018-07-17
Conjugate common optical path lithography lens Grant 9,891,533 - Huang , et al. February 13, 2	2018-02-13
Projector And Image Module Therefor App 20170139314 - Huang; Jiun-Woei ; et al.	2017-05-18
Conjugate Common Optical Path Lithography Lens App 20160370564 - Huang; Jiun-Woei ; et al.	2016-12-22
Common Optical Elements Exposer Lens Set Having Single Non-Spherical Surface App 20160370563 - Huang; Jiun-Woei ; et al.	2016-12-22
Method of power management, portable system and portable power bank Grant 9,348,397 - Su , et al. May 24, 2	2016-05-24
Gap Compensation Mechanism for Self Adaptive Posture Adjustment App 20160103293 - Lin; Wei-Cheng ; et al.	2016-04-14
Method Of Power Management, Portable System And Portable Power Bank App 20150033046 - SU; Yu-Shan ; et al.	2015-01-29
Method For Preparing A Hemisphere-shaped Dosage Form Containing Drug And Applications Thereof App 20130256932 - LIN; Yung-Sheng ; et al.	2013-10-03
Catadioptric telescope imaging system Grant 8,130,444 - Tseng , et al. March 6, 2	2012-03-06
Method For Preparing A Micro-particle Drug In Hemisphere-shaped Dosage Form And Applications Thereof App 20110256231 - Lin; Yung-Sheng ; et al.	2011-10-20
Lens measuring device and method applied therein Grant 7,969,563 - Ma , et al. June 28, 2	2011-06-28
Cutting device for cutting hard-brittle material Grant 7,919,724 - Huang , et al. April 5, 2	2011-04-05
Lens Measuring Device And Method Applied Therein App 20090251689 - Ma; Chien-Ching ; et al.	2009-10-08
Cutting Device For Cutting Hard-brittle Material App 20090032505 - Huang; Kuo-Cheng ; et al.	2009-02-05
Catadioptric Telescope Imaging System App 20080100912 - Tseng; Shih-Feng ; et al.	2008-05-01

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