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Inventor

Dong Ha Lee

Inventor
Seoul, KR

Overview

52→
Patents
1991–2020
Patent span
Physics
Primary field (CPC G)

Patents· 52 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television15%
G06FElectric digital data processing7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
C07DHeterocyclic compounds3%
G06TImage data processing or generation, in general3%
A61BDiagnosis2%
G01BMeasuring length, thickness or similar linear dimensions2%
G01CMeasuring distances, levels or bearings2%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them2%
G06KGraphical data reading2%
PatentTitleYear
10,790,270Stacked semiconductor package202010,713,324Search results for native applications202010,654,419Luggage room screen apparatus of vehicle202010,579,687Providing native application search results with web search results202010,554,952Stereo type distance recognition apparatus and method202010,473,093Soft actuator using thermoelectric effect201910,464,643Fuel cell-based life jacket201910,373,940Stacked semiconductor package201910,268,732Ranking native applications and native application deep links201910,262,434Vehicle localization apparatus and method201910,223,460Application partial deep link to a corresponding resource201910,222,667Display apparatus201910,210,263Native application search results201910,146,842Pre-instantiating native applications in background201810,062,883Non-stop battery changing system201810,013,618Method and apparatus for detecting side of object using ground boundary information of obstacle201810,003,784Stereo image matching apparatus and method requiring small calculation20189,965,779Dynamic content display time adjustment20189,881,095'Search results for native applications'20189,740,751'Application keywords'20179,729,859'Stereo type distance recognition apparatus and method'20179,678,341'Head-up display apparatus'20179,323,967'Method and system of pallet packing, and method for providing data of pallet packing'20169,308,425'Apparatus, method, and system for controlling boomerang'20169,312,523'Non-stop battery exchanging system'20169,308,968'Leg type traveling apparatus'20169,242,370'Miniature robot having multiple legs using piezo legs having two degrees of freedom'20168,744,231'Method of displaying image taken by capsule endoscope and record media of storing program for carrying out that method'2014D0696211'Heat exchange tube'20138,311,298'Method and system for processing visual images of digestive system'20127,988,908'Filler metal alloy compositions'20117,688,244'Remote controller code format(s), transmitting/receiving apparatus thereof, and transmitting/receiving method(s) thereof'20107,420,060'Benzopyran derivatives substituted with a thioxobenzoxazole derivative, pharmaceutically acceptable salts thereof, their preparations and pharmaceutical compositions containing them'20087,414,068'Benzopyran derivatives substituted with secondary amines including tetrazole, method for the preparation thereof and pharmaceutical compositions containing them'20087,367,380'Coil type turn-fin condenser'20087,309,793'Benzopyran derivatives substituted with a benzimidazole derivative, pharmaceutically acceptable salts therof, their preparations and pharmaceutical compositions containing them'20075,869,477'.beta.-methylcarbapenem derivatives, process for the preparation thereof and pharmaceutical composition comprising same'19995,650,830'Device and method for auto fine tuning'19975,537,426'Operation apparatus for deriving erasure position .GAMMA.(x) and Forney syndrome T(x) polynomials of a Galois field employing a single multiplier'19965,519,446'Apparatus and method for converting an HDTV signal to a non-HDTV signal'19965,508,747'Frame format conversion device for converting image signal frame through frame interpolation'19965,485,216'Video format conversion apparatus for high definition television'19965,473,381'Apparatus for converting frame format of a television signal to a display format for a high definition television (HDTV) receiver'19955,467,133'Apparatus for compensating video motions in digital televisions'19955,448,369'Apparatus for a high definition VCR which selects a video signal characteristic to be transmitted depending on characteristics of the tap and channel'19955,428,397'Video format conversion apparatus for converting interlaced video format into progressive video format using motion-compensation'19955,398,070'Smell emission control apparatus for television receiver'19955,357,282'Video decoder with parallel implementation'19945,289,277'High definition television signal format converter'19945,125,733'Stereoscopic projector and method for driving projecting lenses'19925,121,983'Stereoscopic projector'19925,064,273'Rear projection screen with double sheet'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1997Patents assigned to GOLD STAR CO (14)· patent assignee history
1991–2019Based in Seoul, KR· patent location history
1997–2020Based in Daegu, KR· patent location history
2007–2008Based in Yongin-si, KR· patent location history
2016Patents assigned to DAEGU GYEONGBUK INST SCIENCE (5)· patent assignee history
2017–2020Patents assigned to DAEGU GYEONGBUK INST SCIENCE & TECH (5)· patent assignee history
2017–2020Patents assigned to GOOGLE INC (4)· patent assignee history
2017–2020Based in Palo Alto, CA, US· patent location history
2018–2020Patents assigned to GOOGLE LLC (8)· patent assignee history
2019–2020Based in Asan-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOLD STAR CO141991–1997
GOOGLE LLC82018–2020
DAEGU GYEONGBUK INST SCIENCE52016
DAEGU GYEONGBUK INST SCIENCE & TECH52017–2020
GOOGLE INC42017–2020
Locations
LocationPatentsSpan
Seoul, KR181991–2019
Daegu, KR121997–2020
Palo Alto, California, US92017–2020
Yongin-si, KR32007–2008
Asan-si, KR22019–2020