LexDanaLexDanabeta
Inventor

Yi Dong

Inventor
Tracy, CA, US

Overview

60→
Patents
2001–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 60 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers13%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
H05BElectric heating8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
H01FMagnets4%
B23KSoldering or unsoldering3%
F21KNon-electric light sources using luminescence3%
G09FDisplaying3%
G06FElectric digital data processing3%
H01JElectric discharge tubes or discharge lamps3%
PatentTitleYear
10,867,727Rare earth permanent magnet material and manufacturing method thereof202010,381,140Preparation of rare earth permanent magnet material201910,365,081Checking tool for measuring distance between adjacent sinking grooves in inner hole of mechanical part2019D0852839Display screen with a graphical user interface201910,275,359Cache cleaning method and apparatus, client201910,269,488Preparation of permanent magnet material201910,138,540Infiltration device and method201810,109,401Method for increasing coercive force of magnets20189,889,474'Spraying device and use thereof'20189,743,497'Wireless light switch system and method, load controller device, and remote switch device'2017D0791209'Smart camera'20179,652,632'Method and system for repairing file at user terminal'20179,555,454'Polymer coated sand and methods of manufacture and use'20179,550,162'Printing liquid solution arrays for inorganic combinatorial libraries'20179,410,083'Phosphor composition with self-adjusting chromaticity'20169,401,252'Wireless light switch system and method, remote switch device, and load controller device'20169,349,006'Method and device for program identification based on machine learning'20169,268,488'Memory life extension system and method'20168,998,433'Light emitting device utilizing remote wavelength conversion with improved color characteristics'20158,947,619'Photoluminescence color display comprising quantum dots material and a wavelength selective filter that allows passage of excitation radiation and prevents passage of light generated by photoluminescence materials'20158,883,528'Methods of producing light emitting device with phosphor wavelength conversion'20148,773,337'Color temperature tunable white light source'20148,631,598'Light emitting sign and display surface therefor'20148,539,702'Light emitting sign and display surface therefor'20138,507,300'Light-emitting diode with light-conversion layer'20138,331,799'Non-feedback pre-encoder for optical DQPSK modulation'20128,302,336'Light emitting sign and display surface therefor'20128,211,593'Low platinum fuel cells, catalysts, and method for preparing the same'20128,206,766'Method for using bamboo leaf extract as acrylamide inhibitor for heat processing food'20128,203,260'Color temperature tunable white light source'20128,017,035'Silicate-based yellow-green phosphors'20117,985,000'Lighting apparatus having multiple light-emitting diodes with individual light-conversion layers'2011D0638012'Portable personal financial device'20117,937,865'Light emitting sign and display surface therefor'20117,922,937'Two-phase silicate-based yellow phosphor'20117,906,041'Silicate-based green phosphors in red-green-blue (RGB) backlighting and white illumination systems'20117,887,719'Phosphor systems for a white light emitting diode (LED)'2011D0628201'Base of personal financial device'20107,820,075'Phosphor composition with self-adjusting chromaticity'20107,755,276'Aluminate-based green phosphors'20107,737,636'LED assembly with an LED and adjacent lens and method of making same'20107,703,943'Color tunable light source'20107,655,156'Silicate-based orange phosphors'20107,601,276'Two-phase silicate-based yellow phosphor'20097,575,697'Silicate-based green phosphors'20097,541,728'Display device with aluminate-based green phosphors'20097,432,006'Electrochemical probe for screening multiple-cell arrays'20087,399,428'Compositions comprising high light-output yellow phosphors and their methods of preparation'20087,390,437'Aluminate-based blue phosphors'20087,351,444'Low platinum fuel cell catalysts and method for preparing the same'20087,311,858'Silicate-based yellow-green phosphors'20077,267,787'Phosphor systems for a white light emitting diode (LED)'20077,082,338'Method for providing a process model for a material in a manufacturing process'20067,006,958'Method for controlling distortion of a material during a weld process'20066,789,051'Method and apparatus for providing a simulation of a welding process using integrated models'20046,768,974'Method for determining a model for a welding simulation and model thereof'20046,641,940'Low loss dielectric materials for microwave applications'20036,627,841'Method for designing a weld fixture based on predicted stresses and distortions'20036,398,102'Method for providing an analytical solution for a thermal history of a welding process'20026,324,491'Method for determining a heat source model for a weld'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2006Patents assigned to CATERPILLAR INC (7)· patent assignee history
2001–2006Based in Peoria, IL, US· patent location history
2003–2017Patents assigned to INTEMATIX CORP (31)· patent assignee history
2007–2017Based in Tracy, CA, US· patent location history
2010–2017Patents assigned to DONG YI (17)· patent assignee history
2012–2017Patents assigned to LI YI-QUN (11)· patent assignee history
2016–2019Based in Beijing, CN· patent location history
2016–2017Based in Edmonton, CA· patent location history
2018–2019Patents assigned to TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD (5)· patent assignee history
2018–2020Based in Baotou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INTEMATIX CORP312003–2017
DONG YIself172010–2017
LI YI-QUN112012–2017
CATERPILLAR INC72001–2006
TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD52018–2019
Locations
LocationPatentsSpan
Tracy, California, US322007–2017
Peoria, Illinois, US72001–2006
Baotou, CN62018–2020
Beijing, CN42016–2019
Edmonton, CA32016–2017