Xia Dai — 29 Patents at Intel | Patent Leaderboard

Xia Dai has been granted 29 US patents while listed as an inventor at Intel. The first was granted in 1999 and the most recent in October 2025. Xia Dai ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list Xia Dai in San Jose, CA, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12445538	Compression transmission method for real-time data	Chuzhong Xu, Jinchao LIU	2025-10-14
9501773	Secured transaction system	—	2016-11-22
9129269	Secured point-of-sale transaction system	—	2015-09-08
9003210	Dynamic voltage transitions	Stephen H. Gunther, Robert Greiner, Hung-Piao Ma	2015-04-07	$25,687,000
7225347	Method and apparatus for enabling a low power mode for a processor	John W. Horigan, Millind Mittal, Leslie E. Cline	2007-05-29	$13,871,000
7155621	Method and apparatus to enhance processor power management	—	2006-12-26	$11,208,000
6988211	System and method for selecting a frequency and voltage combination from a table using a selection field and a read-only limit field	Leslie E. Cline, Varghese George, Robert L. Farrell	2006-01-17	$23,461,000
6976181	Method and apparatus for enabling a low power mode for a processor	John W. Horigan, Millind Mittal, Leslie E. Cline	2005-12-13	$11,810,000
6944017	Dual function electronic display screen	—	2005-09-13	$17,645,000
6941480	Method and apparatus for transitioning a processor state from a first performance mode to a second performance mode	—	2005-09-06	$17,626,000
6792551	Method and apparatus for enabling a self suspend mode for a processor	—	2004-09-14	$15,917,000
6738675	Method, apparatus, and system to reduce microprocessor power dissipation	—	2004-05-18	$30,392,000
6714890	Method, apparatus, and machine-readable medium to enhance microprocessor performance	—	2004-03-30	$39,781,000
6704880	Reducing sleep mode subthreshold leakage in a battery powered device by making low supply voltage less than twice the threshold voltage of one device transistor	Borys S. Senyk	2004-03-09	$36,606,000
6650322	Computer screen power management through detection of user presence	Krishnan Ravichandran	2003-11-18	$37,831,000
6631393	Method and apparatus for speculative addition using a limited carry	—	2003-10-07	$52,834,000
6573772	Method and apparatus for locking self-timed pulsed clock	Thomas D. Fletcher	2003-06-03	$51,552,000
6566913	Method and apparatus for single-ended sense amplifier and biasing	—	2003-05-20	$27,973,000
6420894	Implementation of iscan cell for self-resetting dynamic circuit	Terry I. Chappell	2002-07-16	$65,603,000
6347379	Reducing power consumption of an electronic device	Borys S. Senyk	2002-02-12	$187,234,000
6331793	Apparatus, method and system for pulse passgate topologies	Thomas D. Fletcher	2001-12-18	$522,550,000
6311281	Apparatus and method for changing processor clock ratio settings	Edwin J. Pole, II, John T. Orton, Cau L. Nguyen, Gurbir Singh, Ravi Nagaraj	2001-10-30
6298105	Method and apparatus for a low skew, low standby power clock network	George Geannopuolos, John T. Orton, Keng L. Wong, Greg Taylor	2001-10-02	$98,303,000
6272642	Managing a system's performance state	Edwin J. Pole, II, Scott R. Rushford, Eric Swartzendruber	2001-08-07	$139,051,000
6211740	Switching a clocked device from an initial frequency to a target frequency	Keng L. Wong	2001-04-03	$111,247,000

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Xia Dai — 29 Patents

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