Inventor · Fort Collins, CO, US

David Hwang

23Patents
5h-index
17Co-inventors
66Inventor score

Filing activity: Jul 11, 1994 → Sep 26, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7026834B2 Multiple two axis floating probe block assembly using split probe block Physics 94 Expired
US6361360B1 Expandable strain relief for flexible cable-like members Physics 36 Expired
US6798227B1 Two axis self-centering probe block assembly with two axis float and self-alignment Physics 15 Expired
US10923630B1 P—GaN-down micro-LED on semi-polar oriented GaN Electricity 12 Active
USD373198S Mobile cleaning station for sanitizing needles General 9 Expired
US11216273B1 Model training using build artifacts Physics 3 Active
US10622519B2 Reduction of surface recombination losses in micro-LEDs Electricity 3 Active
US10644196B2 Reduction of surface recombination losses in micro-LEDs Electricity 3 Active
US6929255B2 Two-stage actuation clamp for electrical device under test (DUT) with DUT-linked double action Emerging Cross-Sectional Technologies 2 Expired
US11018280B2 Reduction of surface recombination losses in micro-LEDs Electricity 2 Active
US7038207B2 Critical dimension measurement by diffration Physics 1 Expired
US9207322B1 Compact mounting for local oscillator laser launch Physics 1 Active
US6956388B2 Multiple two axis floating probe assembly using split probe block Physics 1 Expired
US6924070B2 Composite patterning integration Electricity 1 Expired
US10437084B1 Electro-optical crystal-mounted apparatus and systems for use in laser cavities/assemblies Electricity 0 Active
US11581457B1 Reduction of surface recombination losses in micro-LEDs Electricity 0 Active
US12237236B2 Cartridge for inspection Electricity 0 Active
US11677042B2 Regrowth of epitaxial layer for surface recombination velocity reduction in light emitting diodes Electricity 0 Active
US12417092B2 Model training using build artifacts Physics 0 Active
US10209477B1 Systems and methods for reconfigurable micro-optic assemblies Performing Operations; Transporting 0 Active
US11809863B2 Model training using build artifacts Physics 0 Active
US12021168B1 Reduction of surface recombination losses in micro-LEDs Electricity 0 Active
US9645349B1 Compact mounting for local oscillator laser launch Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.