Gerald Chong — 34 Patents at Newfrey

Gerald Chong has been granted 34 US patents while listed as an inventor at Newfrey. The first was granted in 2000 and the most recent in December 2025. Gerald Chong ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Gerald Chong in Mission Viejo, CA, US.

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12509914	Drive mechanism for electronic deadbolt	—	2025-12-30
12460444	Alignment guide for a door handle assembly	Jeanette V. Bui, Michael Winardi, Lynthia Li	2025-11-04
12392168	Universal chassis for door handle assemblies	Jeanette V. Bui, Michael Winardi, Lynthia Li Yan	2025-08-19
12322231	Manual electronic deadbolt	Alan K. Uyeda	2025-06-03
11851912	Universal chassis for door handle assemblies	Jeanette V. Bui, Michael Winardi, Lynthia Li Yan	2023-12-26
11555330	Privacy lock	Lynthia Li, Thomas P. Morse, Eric Xin, James Lin	2023-01-17
11450158	Touch isolated electronic lock	Thomas P. Morse, Alan K. Uyeda	2022-09-20
9670696	Electronic deadbolt	—	2017-06-06	$41,612,000
RE45627	Re-keyable lock cylinder	Steven Armstrong	2015-07-28
8881567	Reset fixture for rekeyable lock assembly	Steven Armstrong	2014-11-11
8656747	Keying system and method	Steven Armstrong	2014-02-25
8347678	Rekeyable lock cylinder assembly	—	2013-01-08
8033150	Rekeyable lock cylinder	Steven Armstrong	2011-10-11
7900491	Rekeyable lock assembly and method of operation	—	2011-03-08
7878036	Rekeyable lock cylinder	Steven Armstrong	2011-02-01
7525411	Door lock with protected biometric sensor	Walter Strader, Mark S. Bloom	2009-04-28	$1,120,000
7434431	Keying system and method	Steven Armstrong	2008-10-14
7322219	Keying system and method	Steven Armstrong	2008-01-29
7308811	Devices, methods, and systems for keying a lock assembly	Steve Armstrong	2007-12-18	$1,183,000
7234331	Rekeyable lock assembly	Steven Armstrong, Richard J. Veltman	2007-06-26	$771,000
7213429	Rekeyable lock assembly	Steven Armstrong	2007-05-08	$506,000
7117701	Devices, methods, and systems for keying a lock assembly	Steve Armstrong	2006-10-10	$403,000
7114357	Keying system and method	Steven Armstrong	2006-10-03
7104098	Front loading lock assembly	Oscar Romero, Steve Armstrong	2006-09-12	$373,000
7007528	Re-keyable lock cylinder	Steven Armstrong	2006-03-07	$329,000

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Gerald Chong — 34 Patents

Issued Patents All Time

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