David Hwang — 23 Patents at Meta

David Hwang has been granted 23 US patents while listed as an inventor at Meta. The first was granted in 1996 and the most recent in September 2025. David Hwang ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list David Hwang in Boston, MA, US.

Patents per Year

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Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12417092	Model training using build artifacts	William Story	2025-09-16
12237236	Cartridge for inspection	Gholamreza Chaji, Ehsanollah Fathi, Hossein Zamani Siboni	2025-02-25
12021168	Reduction of surface recombination losses in micro-LEDs	Thomas Lauermann, Stephan Lutgen	2024-06-25	$975,502,000
11809863	Model training using build artifacts	William Story	2023-11-07
11677042	Regrowth of epitaxial layer for surface recombination velocity reduction in light emitting diodes	Markus Broell, Michael Jason Grundmann, Stephan Lutgen, Brian Matthew Mcskimming, Anurag Tyagi	2023-06-13	$261,054,000
11581457	Reduction of surface recombination losses in micro-LEDs	Thomas Lauermann, Stephan Lutgen	2023-02-14	$167,621,000
11216273	Model training using build artifacts	William Story	2022-01-04
11018280	Reduction of surface recombination losses in micro-LEDs	Thomas Lauermann, Stephan Lutgen	2021-05-25	$207,798,000
10923630	P—GaN-down micro-LED on semi-polar oriented GaN	Christopher Pynn, Anneli Munkholm	2021-02-16	$206,053,000
10644196	Reduction of surface recombination losses in micro-LEDs	Thomas Lauermann, Stephan Lutgen	2020-05-05	$99,775,000
10622519	Reduction of surface recombination losses in micro-LEDs	Thomas Lauermann, Stephan Lutgen	2020-04-14	$90,625,000
10437084	Electro-optical crystal-mounted apparatus and systems for use in laser cavities/assemblies	—	2019-10-08
10209477	Systems and methods for reconfigurable micro-optic assemblies	Andrew Jonathan Gleason, Michael L. Tartaglia	2019-02-19
9645349	Compact mounting for local oscillator laser launch	Jesse William Fisher	2017-05-09
9207322	Compact mounting for local oscillator laser launch	Jesse William Fisher	2015-12-08
7038207	Critical dimension measurement by diffration	—	2006-05-02	$12,289,000
7026834	Multiple two axis floating probe block assembly using split probe block	—	2006-04-11	$5,297,000
6956388	Multiple two axis floating probe assembly using split probe block	—	2005-10-18	$5,495,000
6929255	Two-stage actuation clamp for electrical device under test (DUT) with DUT-linked double action	—	2005-08-16	$6,047,000
6924070	Composite patterning integration	—	2005-08-02	$20,766,000
6798227	Two axis self-centering probe block assembly with two axis float and self-alignment	—	2004-09-28	$4,721,000
6361360	Expandable strain relief for flexible cable-like members	Edward Steketee	2002-03-26	$15,522,000
D373198	Mobile cleaning station for sanitizing needles	Bryan D. Hill	1996-08-27

David Hwang — 23 Patents

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Issued Patents All Time

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