Patents by Inventor Hae Kwang Lee
Hae Kwang Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11389107Abstract: Embodiments relate to an apparatus for evaluating skin tightening and a method for evaluating skin tightening by using the same, the apparatus comprising: a suction device for suctioning skin by a predetermined pressure for a predetermined time; a height measurement unit for measuring the height of the skin, which is changed by the suctioning; and a skin tightening evaluation unit for evaluating the degree of skin tightening on the basis of the measured height.Type: GrantFiled: February 24, 2017Date of Patent: July 19, 2022Assignee: AMOREPACIFIC CORPORATIONInventors: Ji Yeon Han, Eun Joo Kim, Hae Kwang Lee
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Publication number: 20210186412Abstract: Embodiments relate to an apparatus for evaluating skin tightening and a method for evaluating skin tightening by using the same, the apparatus comprising: a suction device for suctioning skin by a predetermined pressure for a predetermined time; a height measurement unit for measuring the height of the skin, which is changed by the suctioning; and a skin tightening evaluation unit for evaluating the degree of skin tightening on the basis of the measured height.Type: ApplicationFiled: February 24, 2017Publication date: June 24, 2021Inventors: JI YEON HAN, EUN JOO KIM, HAE KWANG LEE
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Patent number: 10982999Abstract: A system and a method for measuring ultraviolet ray protection of a cosmetic material. In an embodiment, the system for measuring the ultraviolet ray protection of a cosmetic material includes: a light source for emitting light including ultraviolet bands; a transparent plate through which the lights emitted from the light source pass, and having one surface to which a cosmetic material to be tested is applied; a wavelength conversion film, which changes, to a predetermined size, the light, of an ultraviolet band, of the light having passed through the transparent plate and makes the same pass therethrough; and a photosensitive sheet, which accommodates the light having passed through the wavelength conversion film and has a photosensitive property for light of UVA and UVB bands among the ultraviolet bands.Type: GrantFiled: September 26, 2017Date of Patent: April 20, 2021Assignee: AMOREPACIFIC CORPORATIONInventors: Yu-Chul Jung, Hae-Kwang Lee
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Patent number: 10967028Abstract: Disclosed is a novel use of a composition comprising as an active ingredient an Artemisia umbelliformis extract. A composition according to the present description shows hair follicle cell proliferation or hair growth effect by means of comprising an Artemisia umbelliformis extract. Therefore, due to said effect, the Artemisia umbelliformis extract has hair loss prevention or hair growth stimulation effect.Type: GrantFiled: February 22, 2018Date of Patent: April 6, 2021Assignee: AMOREPACIFIC CORPORATIONInventors: Pil Joon Park, Seung Hyun Shin, Hae Kwang Lee, Jon Hwan Lee, Tae Ryong Lee, Eun Gyung Cho
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Patent number: 10869079Abstract: A display apparatus for controlling a peripheral device and a method thereof are provided. The method may include transmitting, to a remote controller, a first turn-on signal to turn on the peripheral device; measuring a time interval between a first time when the display apparatus transmits the first turn-on signal to the remote controller and a second time when the display apparatus starts to receive content from the peripheral device in response to the first turn-on signal; and setting the measured time interval as a threshold time to determine whether the content is received from the peripheral device.Type: GrantFiled: March 29, 2019Date of Patent: December 15, 2020Assignee: SAMSUNG ELECTRONICS CO.. LTD.Inventors: Hae-Kwang Lee, Hyung-joon Kim, Dong-ryun Seok, Cheul-hee Hahm
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Patent number: 10669527Abstract: An artificial skin culture container according to the present invention can solve the problems of the contraction of the dermal layer of artificial skin and the detachment thereof from the culture container, which result from an interaction between collagen and fibroblasts existing in the dermal layer of artificial skin during the production of the artificial skin, by using agar and hydrophobically modifying a portion of the agar. Therefore, the use of the culture container enables to stably culture artificial skin and produce artificial skin similar to the human skin. In addition, the artificial skin culture container of the present invention comprises agar, and thus a culture solution can be supplied through a side portion as well as a lower portion of the culture container, which allows to effectively culture artificial skin.Type: GrantFiled: March 22, 2016Date of Patent: June 2, 2020Assignees: AMOREPACIFIC CORPORATION, SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARKInventors: Dae Jin Min, Sung Hoon Lee, Hae Kwang Lee, Jae Hyun Jeong, Hee Wook Ryu, Hee Jin Kim
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Patent number: 10623799Abstract: A display apparatus for controlling a peripheral device and a method thereof are provided. The method may include transmitting, to a remote controller, a first turn-on signal to turn on the peripheral device; measuring a time interval between a first time when the display apparatus transmits the first turn-on signal to the remote controller and a second time when the display apparatus starts to receive content from the peripheral device in response to the first turn-on signal; and setting the measured time interval as a threshold time to determine whether the content is received from the peripheral device.Type: GrantFiled: September 7, 2017Date of Patent: April 14, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hae-Kwang Lee, Hyung-joon Kim, Dong-ryun Seok, Cheul-hee Hahm
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Patent number: 10568830Abstract: Disclosed is a novel use of a composition comprising as an active ingredient a Scutellaria alpina extract. A composition according to the present description shows hair follicle cell proliferation or hair growth effect by means of comprising a Scutellaria alpina extract. Therefore, due to said effect, the Scutellaria alpina extract has hair loss prevention or hair growth stimulation effect.Type: GrantFiled: September 24, 2015Date of Patent: February 25, 2020Assignee: AMOREPACIFIC CORPORATIONInventors: Pil Joon Park, Seung Hyun Shin, Hae Kwang Lee, Jon Hwan Lee, Tae Ryong Lee, Eun Gyung Cho
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Patent number: 10425568Abstract: A display device includes a first communication unit connected to one or more peripheral devices, a second communication unit that communicates with a remote controller, and a processor. If the processor is initialized in response to a power-on instruction through the second communication unit, the processor verifies whether a first peripheral device, which is selected as a source device that provides at least one source of video and audio signals, among the one or more peripheral devices is powered on within a first threshold time. If the first peripheral device is not powered on within the first threshold time, the processor transmits a power-on request for allowing the remote controller to power on the first peripheral device, to the remote controller through the second communication unit.Type: GrantFiled: July 19, 2017Date of Patent: September 24, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ji Won Kim, Hyung Joon Kim, Surng Kyo Oh, Cheul Hee Hahm, Weon Seok Heo, Ji Hyun Bae, Hae Kwang Lee, Dong Ryun Seok
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Publication number: 20190242745Abstract: A system and a method for measuring ultraviolet ray protection of a cosmetic material. In an embodiment, the system for measuring the ultraviolet ray protection of a cosmetic material includes: a light source for emitting light including ultraviolet bands; a transparent plate through which the lights emitted from the light source pass, and having one surface to which a cosmetic material to be tested is applied; a wavelength conversion film, which changes, to a predetermined size, the light, of an ultraviolet band, of the light having passed through the transparent plate and makes the same pass therethrough; and a photosensitive sheet, which accommodates the light having passed through the wavelength conversion film and has a photosensitive property for light of UVA and UVB bands among the ultraviolet bands.Type: ApplicationFiled: September 26, 2017Publication date: August 8, 2019Inventors: Yu-Chul JUNG, Hae-Kwang LEE
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Publication number: 20190230403Abstract: A display apparatus for controlling a peripheral device and a method thereof are provided. The method may include transmitting, to a remote controller, a first turn-on signal to turn on the peripheral device; measuring a time interval between a first time when the display apparatus transmits the first turn-on signal to the remote controller and a second time when the display apparatus starts to receive content from the peripheral device in response to the first turn-on signal; and setting the measured time interval as a threshold time to determine whether the content is received from the peripheral device.Type: ApplicationFiled: March 29, 2019Publication date: July 25, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hae-Kwang LEE, Hyung-joon Kim, Dong-ryun Seok, Cheul-hee Hahm
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Patent number: 10304202Abstract: Embodiments relate to an evaluation device for a skin texture based on a skin blob, which includes a skin blob determining unit configured to determine a skin blob in a skin image, a skin blob information measuring unit configured to measure at least one of a gross area, an average area, a number, a gross border length, an average border length, a direction and an angle of the skin blob in the skin image, and a skin texture evaluating unit configured to evaluate a skin texture of the skin image based on the measurement result; and an evaluation method thereof.Type: GrantFiled: August 25, 2016Date of Patent: May 28, 2019Assignee: AMOREPACIFIC CORPORATIONInventors: Ji Yeon Han, Eun Joo Kim, Hae Kwang Lee, Hyunseo Kang
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Patent number: 10284895Abstract: A display apparatus for controlling a peripheral device and a method thereof are provided. The method may include transmitting, to a remote controller, a first turn-on signal to turn on the peripheral device; measuring a time interval between a first time when the display apparatus transmits the first turn-on signal to the remote controller and a second time when the display apparatus starts to receive content from the peripheral device in response to the first turn-on signal; and setting the measured time interval as a threshold time to determine whether the content is received from the peripheral device.Type: GrantFiled: September 7, 2017Date of Patent: May 7, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hae-Kwang Lee, Hyung-joon Kim, Dong-ryun Seok, Cheul-hee Hahm
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Patent number: 10238332Abstract: The present invention relates to a wrinkle measurement apparatus and a wrinkle measurement method. The wrinkle measurement apparatus according to one embodiment of the present invention comprises: a surface direction compression part including first and second contact parts arranged at a preset gap while coming into close contact with the skin, so as to compress the skin in the direction of the surface thereof; and a wrinkle measuring part for measuring skin wrinkles in at least two states among pre-compression, mid-compression and post-compression.Type: GrantFiled: June 26, 2015Date of Patent: March 26, 2019Assignee: AMOREPACIFIC CORPORATIONInventors: Sue Im Jang, Eun Joo Kim, Hae Kwang Lee, Yeong Min Yeon
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Publication number: 20180318197Abstract: The present invention relates to a composition for skin whitening containing soyasaponin or a derivative thereof, and more particularly, to a composition which is very safe to the skin with no side effects by using, as an active ingredient, a soyasaponin which can be extracted from a plant, exhibits a significantly excellent whitening effect by inhibiting skin pigmentation by inhibiting melanin production in the skin, reduces pigmentation symptoms such as melasma and freckles or improves skin dullness and enables an even and bright skin tone.Type: ApplicationFiled: October 27, 2016Publication date: November 8, 2018Inventors: Jeong Ah HWANG, Young Gyu KANG, Jae Young KO, Hae Kwang LEE, Jun Seong PARK
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Patent number: 10028901Abstract: The present invention relates to a cosmetic composition for skin moisturization that contains minerals and a quinoa extract.Type: GrantFiled: March 26, 2015Date of Patent: July 24, 2018Assignee: Amorepacific CorporationInventors: Jin Young Lee, Sung Hoon Lee, Lee Kyoung Kwon, Byung Ryol Paik, Hae Kwang Lee
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Publication number: 20180193397Abstract: Disclosed is a novel use of a composition comprising as an active ingredient an Artemisia umbelliformis extract. A composition according to the present description shows hair follicle cell proliferation or hair growth effect by means of comprising an Artemisia umbelliformis extract. Therefore, due to said effect, the Artemisia umbelliformis extract has hair loss prevention or hair growth stimulation effect.Type: ApplicationFiled: February 22, 2018Publication date: July 12, 2018Applicant: AMOREPACIFIC CORPORATIONInventors: Pil Joon PARK, Seung Hyun SHIN, Hae Kwang LEE, Jon Hwan LEE, Tae Ryong LEE, Eun Gyung CHO
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Publication number: 20180116933Abstract: 5-Adamantan-1-yl-N-(2,4-dihydroxybenzyl)-2,4-dimethoxybenzamide disclosed in the present specification can exhibit excellent anti-oxidative and anti-aging effects while having no toxicity. For example, the compound exhibits excellent anti-oxidative and anti-aging effects by scavenging free radicals or inhibiting MMP-1 expression.Type: ApplicationFiled: March 29, 2016Publication date: May 3, 2018Inventors: Yung Hyup JOO, Heung Soo BAEK, Jeong Ah HWANG, Hae Kwang LEE, Yongjin KIM, Hong-Ju SHIN, Jon Hwan LEE
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Publication number: 20180091845Abstract: A display apparatus for controlling a peripheral device and a method thereof are provided. The method may include transmitting, to a remote controller, a first turn-on signal to turn on the peripheral device; measuring a time interval between a first time when the display apparatus transmits the first turn-on signal to the remote controller and a second time when the display apparatus starts to receive content from the peripheral device in response to the first turn-on signal; and setting the measured time interval as a threshold time to determine whether the content is received from the peripheral device.Type: ApplicationFiled: September 7, 2017Publication date: March 29, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hae-Kwang LEE, Hyung-joon KIM, Dong-ryun SEOK, Cheul-hee HAHM
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Publication number: 20180087030Abstract: An artificial skin culture container according to the present invention can solve the problems of the contraction of the dermal layer of artificial skin and the detachment thereof from the culture container, which result from an interaction between collagen and fibroblasts existing in the dermal layer of artificial skin during the production of the artificial skin, by using agar and hydrophobically modifying a portion of the agar. Therefore, the use of the culture container enables to stably culture artificial skin and produce artificial skin similar to the human skin. In addition, the artificial skin culture container of the present invention comprises agar, and thus a culture solution can be supplied through a side portion as well as a lower portion of the culture container, which allows to effectively culture artificial skin.Type: ApplicationFiled: March 22, 2016Publication date: March 29, 2018Inventors: Dae Jin MIN, Sung Hoon LEE, Hae Kwang LEE, Jae Hyun JEONG, Hee Wook RYU, Hee Jin KIM