Patents by Inventor Hyuk Koo Lee
Hyuk Koo 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: 11991347Abstract: Provided is an image processing device configured to compress first image data. The image processing device includes an encoding circuit configured to compress the first image data into second image data including prediction data and residual data, compress the second image data into third image data by performing entropy encoding on the second image data, generate a header representing a compression ratio of the third image data, and store the third image data along with the header in a memory device as compressed first image data.Type: GrantFiled: July 16, 2021Date of Patent: May 21, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Ho Jun, Chang Soo Park, Moon Kyu Song, Kyung Koo Lee, Kil Whan Lee, Hyuk Jae Jang, Kyung Ah Jeong
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Patent number: 7015238Abstract: A novel crystalline organic acid salt of amlodipine having improved physiochemical properties, a preparation method thereof and a pharmaceutical composition comprising the same are provided.Type: GrantFiled: August 29, 2003Date of Patent: March 21, 2006Assignee: CJ Corp.Inventors: Dong Kwon Lim, Hyuk Koo Lee, Hea Ran Suh, Seong Hwan Cho, Kwang Hyeg Lee, Yun Cheul Kim, Sung Hak Jung, Sung Hak Lee, Hyun Suk Kang, Kyung Mi Park, Yun Taek Jung, Jun Hee Cheon, Choong Sil Park, Yong Sik Youn, Young Hoon Kim, Kyu Jeong Yeon, Myeong Yun Chae, Hae Tak Jin
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Patent number: 6903124Abstract: Disclosed are a novel organic acid salt of amlodipine, its preparation method, and a pharmaceutical composition containing as a therapeutically active ingredient the same.Type: GrantFiled: July 29, 2003Date of Patent: June 7, 2005Assignee: CJ CorpInventors: Seong Hwan Cho, Yong Sik Youn, Yun Taek Jung, Choong Sil Park, Hyuk Koo Lee, Kwang Hyeg Lee, Eun Ju Jeong, Young Hoon Kim, Hae Tak Jin, Jun Hee Cheon, Sung Hak Lee, Sung Hak Jung, Dong Kwon Lim, Kyu Jeong Yeon, Yun Cheul Kim, Kyung Mi Park, Hyun Suk Kang
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Patent number: 6890944Abstract: Disclosed are a novel organic acid salt of amlodipine, its preparation method, and a pharmaceutical composition containing the same as a therapeutically active ingredient.Type: GrantFiled: July 29, 2003Date of Patent: May 10, 2005Assignee: CJ CorporationInventors: Seong Hwan Cho, Yong Sik Youn, Yun Taek Jung, Choong Sil Park, Hyuk Koo Lee, Kwang Hyeg Lee, Eun Ju Jeong, Young Hoon Kim, Hae Tak Jin, Jun Hee Cheon, Sung Hak Lee, Sung Hak Jung, Dong Kwon Lim, Kyu Jeong Yeon, Yun Cheul Kim, Kyung Mi Park, Hyun Suk Kang
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Patent number: 6846931Abstract: Disclosed are a novel organic acid salt of amlodipine, its preparation method, and a pharmaceutical composition containing the same as a therapeutically active ingredient.Type: GrantFiled: August 19, 2003Date of Patent: January 25, 2005Assignee: CJ CorpInventors: Yong Sik Youn, Seong Hwan Cho, Choong Sil Park, Yun Cheul Kim, Dong Kwon Lim, Sung Hak Jung, Sung Hak Lee, Hyun Suk Kang, Kyung Mi Park, Yun Taek Jung, Young Hoon Kim, Kyu Jeong Yeon, Myeong Yun Chae, Hae Tak Jin, Hea Ran Suh, Kwang Hyeg Lee, Hyuk Koo Lee
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Publication number: 20040158075Abstract: Disclosed are a novel organic acid salt of amlodipine, its preparation method, and a pharmaceutical composition containing the same as a therapeutically active ingredient.Type: ApplicationFiled: August 19, 2003Publication date: August 12, 2004Applicant: CJ CorporationInventors: Yong Sik Youn, Seong Hwan Cho, Choong Sil Park, Yun Cheul Kim, Dong Kwon Lim, Sung Hak Jung, Sung Hak Lee, Hyun Suk Kang, Kyung Mi Park, Yun Taek Jung, Young Hoon Kim, Kyu Jeong Yeon, Myeong Yun Chae, Hae Tak Jin, Hea Ran Suh, Kwang Hyeg Lee, Hyuk Koo Lee
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Patent number: 6756390Abstract: Disclosed are a novel organic acid salt of amlodipine with superb physicochemical properties, its preparation method, and a pharmaceutical composition containing the same as a therapeutically active ingredient.Type: GrantFiled: July 29, 2003Date of Patent: June 29, 2004Assignee: CJ Corp.Inventors: Seong Hwan Cho, Yong Sik Youn, Yun Taek Jung, Choong Sil Park, Hyuk Koo Lee, Kwang Hyeg Lee, Eun Ju Jeong, Young Hoon Kim, Hae Tak Jin, Jun Hee Cheon, Sung Hak Lee, Sung Hak Jung, Dong Kwon Lim, Kyu Jeong Yeon, Yun Cheul Kim, Kyung Mi Park, Hyun Suk Kang
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Patent number: 6743436Abstract: An anesthetic composition for intravenous injection, comprising propofol (2,6-diisopropylphenol) and Poloxamer POLOXAMER (Polyoxyethylene-polyoxypropylene copolymer) as surfactant is disclosed. The composition optionally can contain at least one co-surfactant selected from the group consisting of SOLUTOL HS 15 (Macrogol-15 Hydroxystearate), egg lecithin, LABRASOL (Polyoxy capryllic glyceride), polyoxy 10-oleyl-ether, TWEEN (polyoxyethylene sorbitan fatty acid esters), ethanol and polyethylene glycol. Because the composition is usually prepared in the form of an oil-in-water microemulsion having a particle size of 100 nm and below, it has superior technical effects in that it is thermodynamically stable and can be aseptically filtered to prevent microorganism contamination. Moreover, the composition is readily prepared so that side effects such as embolism, hyperlipidemia, etc. can be minimized.Type: GrantFiled: December 21, 2001Date of Patent: June 1, 2004Assignee: Kuhnil Pharm. Co., Ltd.Inventors: Hyuk-Koo Lee, Ji-Young Jin, Hoon Cho
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Publication number: 20040058967Abstract: A novel crystalline organic acid salt of amlodipine having improved physiochemical properties, a preparation method thereof and a pharmaceutical composition comprising the same are provided.Type: ApplicationFiled: August 29, 2003Publication date: March 25, 2004Inventors: Dong Kwon Lim, Hyuk Koo Lee, Hea Ran Suh, Seong Hwan Cho, Kwang Hyeg Lee, Yun Cheul Kim, Sung Hak Jung, Sung Hak Lee, Hyun Suk Kang, Kyung Mi Park, Yun Taek Jung, Jun Hee Cheon, Choong Sil Park, Yong Sik Youn, Young Hoon Kim, Kyu Jeong Yeon, Myeong Yun Chae, Hae Tak Jin
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Publication number: 20040029923Abstract: Disclosed are a novel organic acid salt of amlodipine with superb physicochemical properties, its preparation method, and a pharmaceutical composition containing the same as a therapeutically active ingredient.Type: ApplicationFiled: July 29, 2003Publication date: February 12, 2004Applicant: CJ CorporationInventors: Seong Hwan Cho, Yong Sik Youn, Yun Taek Jung, Choong Sil Park, Hyuk Koo Lee, Kwang Hyeg Lee, Eun Ju Jeong, Young Hoon Kim, Hae Tak Jin, Jun Hee Cheon, Sung Hak Lee, Sung Hak Jung, Dong Kwon Lim, Kyu Jeong Yeon, Yun Cheul Kim, Kyung Mi Park, Hyun Suk Kang
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Publication number: 20040029931Abstract: Disclosed are a novel organic acid salt of amlodipine, its preparation method, and a pharmaceutical composition containing as a therapeutically active ingredient the same.Type: ApplicationFiled: July 29, 2003Publication date: February 12, 2004Applicant: CJ CorpInventors: Seong Hwan Cho, Yong Sik Youn, Yun Taek Jung, Choong Sil Park, Hyuk Koo Lee, Kwang Hyeg Lee, Eun Ju Jeong, Young Hoon Kim, Hae Tak Jin, Jun Hee Cheon, Sung Hak Lee, Sung Hak Jung, Dong Kwon Lim, Kyu Jeong Yeon, Yun Cheul Kim, Kyung Mi Park, Hyun Suk Kang
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Publication number: 20040030143Abstract: Disclosed are a novel organic acid salt of amlodipine, its preparation method, and a pharmaceutical composition containing the same as a therapeutically active ingredient.Type: ApplicationFiled: July 29, 2003Publication date: February 12, 2004Applicant: CJ CorpInventors: Seong Hwan Cho, Yong Sik Youn, Yun Taek Jung, Choong Sil Park, Hyuk Koo Lee, Kwang Hyeg Lee, Eun Ju Jeong, Young Hoon Kim, Hae Tak Jin, Jun Hee Cheon, Sung Hak Lee, Sung Hak Jung, Dong Kwon Lim, Kyu Jeong Yeon, Yun Cheul Kim, Kyung Mi Park, Hyun Suk Kang
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Patent number: 6117863Abstract: A compound of the structure ##STR1## or a 31- and/or 42-ester or ether thereof, which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.Type: GrantFiled: October 22, 1999Date of Patent: September 12, 2000Assignee: American Home Products CorporationInventors: Tianmin Zhu, Hyuk-Koo Lee
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Patent number: 6015809Abstract: A compound of the structure ##STR1## or a 31- and/or 42-ester or ether thereof, which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.Type: GrantFiled: August 16, 1999Date of Patent: January 18, 2000Assignee: American Home Products CorporationInventors: Tianmin Zhu, Hyuk-Koo Lee
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Patent number: 5955457Abstract: A compound of the structure ##STR1## wherein R.sup.1 and R.sup.2 are each, independently, hydrogen or --COCH.sub.2 --S--CH.sub.2 CH.sub.2 --O--CH.sub.2 --(CH.sub.2 OCH.sub.2).sub.n --CH.sub.2 --O--CH.sub.2 CH.sub.2 --OCH.sub.3 ; and n=8-450; with the proviso that R.sup.1 and R.sup.2 are not both hydrogen, which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.Type: GrantFiled: March 23, 1998Date of Patent: September 21, 1999Assignee: American Home Products CorporationInventors: Hyuk-Koo Lee, Tianmin Zhu
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Patent number: 5780462Abstract: A compound of the structure ##STR1## wherein R.sup.1 and R.sup.2 are each, independently, hydrogen orCOCH.sub.2 --S--CH.sub.2 CH.sub.2 --O--CH.sub.2 --(CH.sub.2 OCH.sub.2).sub.n --CH.sub.2 --O--CH.sub.2 CH.sub.2 --OCH.sub.3 ; and n=8-450; with the proviso that R.sup.1 and R.sup.2 are not both hydrogen, which is useful as an immunosuppressive, antiinflammatory, antifungal, antiproliferative, and antitumor agent.Type: GrantFiled: December 11, 1996Date of Patent: July 14, 1998Assignee: American Home Products CorporationInventors: Hyuk-Koo Lee, Tianmin Zhu