Hwang; Frank

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Frank.The latest application filed is for "bracket system for optional sweeping accessory for lawn mower and method of use thereof".

Company Profile

0.9.6

Hwang; Frank - San Jose CA US
Hwang; Frank - Hsin-Chu TW
Hwang; Frank - Hsinchu TW
Hwang; Frank - Sunnyvale CA
Hwang; Frank - Dover MA

*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
Bracket System for Optional Sweeping Accessory for Lawn Mower and Method of Use Thereof App 20210345548 - Hwang; Frank	2021-11-11
Bracket System for Optional Sweeping Accessory for Lawn Mower and Method of Use Thereof App 20210345549 - Hwang; Frank	2021-11-11
Universal array type probe card design for semiconductor device testing Grant 8,248,091 - Cheng , et al. August 21, 2	2012-08-21
Ultra-fine pitch probe card structure Grant 7,642,793 - Cheng , et al. January 5, 2	2010-01-05
Method and apparatus for clock generation Grant 7,602,226 - Hwang , et al. October 13, 2	2009-10-13
Ultra-Fine Pitch Probe Card Structure App 20080116923 - Cheng; Hsu Ming ; et al.	2008-05-22
Universal Array Type Probe Card Design For Semiconductor Device Testing App 20080094093 - Hsu; Ming-Cheng ; et al.	2008-04-24
Controlling a clock divider by selecting a preset value Grant 7,308,596 - Hwang , et al. December 11, 2	2007-12-11
Method and apparatus for buffer with programmable skew Grant 7,268,599 - Hwang September 11, 2	2007-09-11
Method and apparatus for clock generation Grant 7,176,738 - Hwang , et al. February 13, 2	2007-02-13
Method and apparatus to generate clock and control signals for over-clocking recovery in a PLL Grant 6,963,992 - Cheng , et al. November 8, 2	2005-11-08
Video telephone Grant D425,054 - Hwang , et al. May 16, 2	2000-05-16
Video telephone Grant D414,764 - Hwang , et al. October 5, 1	1999-10-05

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