Patents by Inventor Jong-in Jo
Jong-in Jo 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: 11984537Abstract: A display device includes a substrate; a first circuit part and a second circuit part on the substrate and spaced from each other in a first direction; and an emission part between the first circuit part and the second circuit part, the emission part being located between the first circuit part and the second circuit part in a direction parallel to the substrate, wherein the first circuit part includes a first electrode extending to the emission part, wherein the second circuit part includes a second electrode extending to the emission part, and wherein the emission part includes a light emitting element located between the first electrode and the second electrode.Type: GrantFiled: March 1, 2021Date of Patent: May 14, 2024Assignee: Samsung Display Co., Ltd.Inventors: Su Bin Bae, Yun Jong Yeo, Jung Yun Jo
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Patent number: 11975296Abstract: A pore-filled ion exchange polyelectrolyte composite membrane from which the surface ion exchange polyelectrolyte has been removed and a method of manufacturing the same are provided. The ion exchange polyelectrolyte composite membrane exhibits low film resistance and low in-plane-direction swelling degree, and has a smaller film-thickness than a commercial film, and thus, can be used for various purposes. In addition, since the pore-filled ion exchange polyelectrolyte composite membrane is continuously manufactured through a roll-to-roll process, the manufacturing process is simple, and manufacturing costs can be greatly reduced.Type: GrantFiled: April 29, 2019Date of Patent: May 7, 2024Assignee: Toray Advanced Materials Korea Inc.Inventors: Young Woo Choi, Mi Soon Lee, Tae Young Kim, Young Gi Yoon, Beom Jun Kim, Min Ho Seo, Chi Young Jung, Jong Min Lee, Nam-jo Jeong, Seung Cheol Yang, Ji Yeon Choi
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Publication number: 20240145672Abstract: Provided is a positive electrode active material which includes an inner region that is a region from the center of the positive electrode active material particle to R/2, and an outer region that is a region from R/2 to the surface of the positive electrode active material particle, wherein R is a distance from the center of the positive electrode active material particle to the surface thereof. The positive electrode active material further includes 25% to 80% of crystallites C with respect to a total number of crystallites in the outer region. The crystallites C have a high crystallite long-axis orientation degree of 0.5 to 1 and a low crystallite c-axis orientation degree less than 0.5. Thus, the positive electrode active material has high capacity characteristics and a small amount of gas generated.Type: ApplicationFiled: March 22, 2022Publication date: May 2, 2024Applicant: LG Chem, Ltd.Inventors: Won Sig Jung, Hwan Young Choi, Jong Pil Kim, Yeo June Yoon, Kang Hyeon Lee, Tae Young Rhee, Yong Jo Jung
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Publication number: 20240125908Abstract: A method for manufacturing a LiDAR device is proposed. The method may include providing a LiDAR module including a laser emitting module and a laser detecting module to a target region. The method may also include adjusting, on the basis of first detecting data obtained from the laser detecting module, a relative position of a detecting optic module with respect to the laser detecting module. The method may further include adjusting, on the basis of image data obtained from at least one image sensor, a relative position of an emitting optic module with respect to the laser emitting module.Type: ApplicationFiled: December 21, 2023Publication date: April 18, 2024Inventors: Chan M LIM, Dong Kyu KIM, Chang Mo JEONG, Hoon Il JEONG, Eunsung KWON, Junhyun JO, Bumsik WON, Suwoo NOH, Sang Shin BAE, Seong Min YUN, Jong Hyun YIM
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Publication number: 20240097126Abstract: A manufacturing method of a positive electrode for a lithium secondary battery includes: a step of preparing a positive electrode in which a positive electrode active material layer including a lithium iron phosphate formed on a current collector; and a step of adsorbing an organic solvent to the positive electrode active material layer, the organic solvent including one or more of N-methyl-2-pyrrolidone (NMP), acetone, ethanol, propylene carbonate, ethylmethyl carbonate, ethylene carbonate, and dimethyl carbonate.Type: ApplicationFiled: October 28, 2022Publication date: March 21, 2024Applicants: LG Energy Solution, Ltd., LG Energy Solution, Ltd.Inventors: O Jong Kwon, Ki Woong Kim, In Gu An, Min Hyun Kim, Youn Cheol Joe, Jeong Geun Jo
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Publication number: 20240088379Abstract: Provided is a positive electrode active material which includes an inner region that is a region from the center of the positive electrode active material particle to R/2; and an outer region that is a region from R/2 to the surface of the positive electrode active material particle, wherein R is a distance from the center of the positive electrode active material particle to the surface thereof. The positive electrode active material further includes 30% to 80% of crystallites A with respect to a total number of crystallites in the outer region of the positive electrode active material, the crystallites A having high crystallite long-axis orientation degree and crystallite c-axis orientation degree. Thus, the positive electrode active material can achieve excellent capacity characteristics and service life characteristics.Type: ApplicationFiled: March 22, 2022Publication date: March 14, 2024Applicant: LG Chem, Ltd.Inventors: Won Sig Jung, Hwan Young Choi, Jong Pil Kim, Yeo June Yoon, Kang Hyeon Lee, Tae Young Rhee, Yong Jo Jung
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Patent number: 11915796Abstract: The present invention relates to a method for calibrating a data set of a target analyte in a sample, wherein a normalization coefficient for calibrating the data set is provided by using a reference value, a reference cycle and the data set, and the calibrated data set is obtained by applying the normalization coefficient to the signal values of the data set. The present method is very effective in removing the inter- and intra-instrument signal variations of data sets. Furthermore, since the present method can be configured in software, the instant method is capable of being applied universally to various analytical instruments (e.g., a real-time PCR instrument) regardless of manufacturer. Accordingly, the method by the present invention would be very useful in diagnostic data analysis.Type: GrantFiled: November 21, 2016Date of Patent: February 27, 2024Assignee: SEEGENE, INC.Inventors: Jong Yoon Chun, Young Jo Lee, Han Bit Lee
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Publication number: 20240037919Abstract: A method of automatically improving artificial intelligence (AI) model performance is provided. The method includes: collecting image data including at least one item; performing pre-training based on self-supervised training for a pre-training model by using the image data; and setting initial values of the AI model and performing fine-tuning by using the pre-training model.Type: ApplicationFiled: June 22, 2023Publication date: February 1, 2024Applicant: Omnious Co., Ltd.Inventors: Eun Seop SHIN, Won Jong JO, Jeong Tae CHO, Ji Hun LEE, Hyung Won CHOI, Yun Hun JANG, Jun Cheol PARK
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Patent number: 10038947Abstract: An apparatus including a first speaker configured to output higher-frequency sound from among sound of a channel via at least one slit, and a second speaker configured to output lower-frequency sound from among the sound of the channel via at least one other slit. The at least one slit may have a thickness that is less than a wavelength of sound emitted.Type: GrantFiled: October 24, 2014Date of Patent: July 31, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong-bae Kim, Dae-joung Kim, Dong-kyu Park, Sung-ha Son, Gyeong-tae Lee, Joo-yeon Lee, Jong-in Jo, Sung-joo Kim, Dong-hyun Jung, Seon-ho Hwang, Dae-kyung Ahn, Sang-sung Woo, Sang-min Hyun
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Patent number: 10009687Abstract: An audio system, an audio outputting method, and a speaker apparatus are disclosed. The audio system includes a plurality of speaker modules connected to each other, a detection module configured to detect information of the plurality of speaker modules and user information, and a home control module configured to receive an audio signal, process the received audio signal based on the information of the plurality of speaker modules and the user information, and transmit the processed audio signal to the plurality of speaker modules.Type: GrantFiled: October 6, 2014Date of Patent: June 26, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gyeong-tae Lee, Jong-bae Kim, Jong-in Jo, Whan-oh Sung, Joo-yeon Lee, Hwan Shim
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Patent number: 9992576Abstract: A speaker includes: a diaphragm; and a damper configured to adjust vibration of the diaphragm and including a first and second metal plates having polarities that are different from each other and symmetrical with each other, wherein the damper further includes first and second deformation prevention members disposed on bottom surfaces of the first and second metal plates, respectively, and wherein first and second deformation prevention members protrude downward and extend along a major-axis direction of the diaphragm, and the first and second deformation members are configured to prevent deformation of diaphragm caused by a vertical load.Type: GrantFiled: August 7, 2015Date of Patent: June 5, 2018Assignee: SAMSUNG ELECTRONICS CO. LTDInventors: Won Youl Bae, Tae Myun Kim, Jong In Jo
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Patent number: 9485565Abstract: A sound generating apparatus is provided for expanding a mid-range of a slit-firing type speaker system. The sound generating apparatus includes a vibrator, a body part which encloses the vibrator, a path through which the generated sound is transmitted, and a slit formed in a length direction of the body part connected to an end portion of the path and configured to emit the sound.Type: GrantFiled: June 20, 2014Date of Patent: November 1, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gyeong-tae Lee, Jong-bae Kim, Dong-kyu Park, Jong-in Jo, Seung-chan Lee, Sang-min Hyun
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Publication number: 20160100254Abstract: A speaker includes: a diaphragm; and a damper configured to adjust vibration of the diaphragm and including a first and second metal plates having polarities that are different from each other and symmetrical with each other, wherein the damper further includes first and second deformation prevention members disposed on bottom surfaces of the first and second metal plates, respectively, and wherein first and second deformation prevention members protrude downward and extend along a major-axis direction of the diaphragm, and the first and second deformation members are configured to prevent deformation of diaphragm caused by a vertical load.Type: ApplicationFiled: August 7, 2015Publication date: April 7, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Won Youl BAE, Tae Myun KIM, Jong In JO
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Publication number: 20150117686Abstract: An apparatus including a first speaker configured to output higher-frequency sound from among sound of a channel via at least one slit, and a second speaker configured to output lower-frequency sound from among the sound of the channel via at least one other slit. The at least one slit may have a thickness that is less than a wavelength of sound emitted.Type: ApplicationFiled: October 24, 2014Publication date: April 30, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong-bae KIM, Dae-joung KIM, Dong-kyu PARK, Sung-ha SON, Gyeong-tae LEE, Joo-yeon LEE, Jong-in JO, Sung-joo KIM, Dong-hyun JUNG, Seon-ho HWANG, Dae-kyung AHN, Sang-sung WOO, Sang-min HYUN
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Publication number: 20150104037Abstract: An audio system, an audio outputting method, and a speaker apparatus are disclosed. The audio system includes a plurality of speaker modules connected to each other, a detection module configured to detect information of the plurality of speaker modules and user information, and a home control module configured to receive an audio signal, process the received audio signal based on the information of the plurality of speaker modules and the user information, and transmit the processed audio signal to the plurality of speaker modules.Type: ApplicationFiled: October 6, 2014Publication date: April 16, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gyeong-tae LEE, Jong-bae KIM, Jong-in JO, Whan-oh SUNG, Joo-yeon LEE, Hwan SHIM
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Publication number: 20150010190Abstract: A sound generating apparatus is provided for expanding a mid-range of a slit-firing type speaker system. The sound generating apparatus includes a vibrator, a body part which encloses the vibrator, a path through which the generated sound is transmitted, and a slit formed in a length direction of the body part connected to an end portion of the path and configured to emit the sound.Type: ApplicationFiled: June 20, 2014Publication date: January 8, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Gyeong-tae LEE, Jong-bae KIM, Dong-kyu PARK, Jong-in JO, Seung-chan LEE, Sang-min HYUN
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Patent number: 8494186Abstract: Provided are a sound plate and an electronic device employing the same. The sound plate includes at least one speaker unit disposed within a plate that is configured as a stand of the electronic device. Sound output by the at least one speaker is emitted through at least slit provided in a side surface of the plate.Type: GrantFiled: January 28, 2011Date of Patent: July 23, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Gyeong-tae Lee, Jong-bae Kim, Jong-in Jo
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Patent number: D778260Type: GrantFiled: December 31, 2014Date of Patent: February 7, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Dae-Kyung Ahn, Dae-Joung Kim, Sang-Sung Woo, Jong-Bae Kim, Jong-In Jo, Sung-Joo Kim, Hong-Pyo Kim, Chi-Young Ahn, Gyeong-Tae Lee
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Patent number: D781820Type: GrantFiled: December 31, 2014Date of Patent: March 21, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Dae-Kyung Ahn, Dae-Joung Kim, Sang-Sung Woo, Jong-Bae Kim, Jong-In Jo, Sung-Joo Kim, Hong-Pyo Kim, Chi-Young Ahn, Gyeong-Tae Lee
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Patent number: D782445Type: GrantFiled: December 31, 2014Date of Patent: March 28, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Dae-Kyung Ahn, Dae-Joung Kim, Sang-Sung Woo, Jong-Bae Kim, Jong-In Jo, Sung-Joo Kim, Hong-Pyo Kim, Chi-Young Ahn, Gyeong-Tae Lee