Patents by Inventor Yulin Peng
Yulin Peng 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).
-
Patent number: 11972557Abstract: Provided are a vibration object monitoring method and apparatus, a computer device, and a storage medium. The method includes: in response to detecting that a vibration object exists in a monitoring video picture for a target monitoring region, a vibration object region in the monitoring video picture is determined, where the vibration object region is a region where the vibration object is located in the monitoring video picture; displacement information of a key point of the vibration object in the vibration object region is recorded; vibration information of the vibration object in the monitoring video picture is determined based on the displacement information; and a vibration object monitoring result for the target monitoring region is generated according to the vibration information. The abnormal vibration monitoring can be performed on the vibration object in the target monitoring region in time according to this method.Type: GrantFiled: March 8, 2021Date of Patent: April 30, 2024Assignee: CSG POWER GENERATION CO., LTD.Inventors: Yumin Peng, Zhiqiang Wang, Hao Zhang, Hengjun Chen, Xun Hu, Tuixiang Feng, Liqun Sun, Man Chen, Yong Lu, Tao Liu, Kai Lin, Yulin Han
-
Patent number: 11946073Abstract: A method for non-enzymatic 3D culture and amplification of mesenchymal stem cells (MSCs) includes the followings steps: preparing PLGA porous microspheres; preparing a PLGA-PEG-PLGA thermosensitive coating microcarrier; culturing and amplifying MSCs; and performing non-enzymatic separation of MSCs, including reducing a culture temperature to below a critical phase transition temperature, and centrifuging a culture medium to collect stem cells. The present invention adopts the method for non-enzymatic 3D culture and amplification of MSCs, wherein the PLGA porous microspheres are used as a cell culture microcarrier scaffold and the thermosensitive hydrogel PLGA-PEG-PLGA is coated on surfaces of such microspheres, without needing additional enzymolysis process, thus efficiently amplifying the stem cells.Type: GrantFiled: May 8, 2022Date of Patent: April 2, 2024Assignees: Healthina Stem Cell Industry Platform (Tianjin) Limited, Tangyi Holdings(Shenzhen) LimitedInventors: Bin Zheng, Yulin Cao, Wenchang Peng, Shixiang Cheng
-
Patent number: 10985045Abstract: An electrostatic chuck mechanism and a semiconductor processing device having the same are provided. The electrostatic chuck mechanism includes a base, an edge assembly, a main electrostatic heating layer, and an edge electrostatic heating layer. The base includes a loading surface for loading a wafer and a step surface surrounding the loading surface and located at an edge portion of the wafer. The edge assembly includes a focus ring disposed above the step surface and surrounding the loading surface, and an insulation ring disposed at a bottom of the base and supporting the base. The main electrostatic heating layer, disposed above the loading surface, is configured to secure the wafer and adjust temperature of the wafer. The edge electrostatic heating layer, disposed above the step surface, is configured to secure the focus ring and adjust temperature of the focus ring.Type: GrantFiled: June 14, 2018Date of Patent: April 20, 2021Assignee: BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.Inventors: Yulin Peng, Haiying Liu
-
Publication number: 20200406222Abstract: A reaction chamber component includes a body made of a 5000-series aluminum alloy material and an oxide film layer disposed on a surface-to-be-covered of the body.Type: ApplicationFiled: December 3, 2018Publication date: December 31, 2020Inventors: Yicheng LI, Yulin PENG, Yongyou CAO
-
Patent number: 10170285Abstract: Some embodiments of the present disclosure provide a semiconductor manufacturing apparatus. The semiconductor manufacturing apparatus includes a chamber, a support and a liner. The chamber is configured for plasma processes and includes a chamber wall. The support is configured to hold a wafer in the chamber. The liner is configured to surround the support and includes a top side and a bottom side. The top side is detachably hung on the chamber wall. The bottom side includes gas passages for plasma particles to pass through the liner.Type: GrantFiled: January 10, 2018Date of Patent: January 1, 2019Assignee: BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTDInventors: Jinrong Zhao, Shaohua Liu, Gang Wei, Yulin Peng, Meng Yang, Yali Fu
-
Publication number: 20180294177Abstract: An electrostatic chuck mechanism and a semiconductor processing device having the same are provided. The electrostatic chuck mechanism includes a base, an edge assembly, a main electrostatic heating layer, and an edge electrostatic heating layer. The base includes a loading surface for loading a wafer and a step surface surrounding the loading surface and located at an edge portion of the wafer. The edge assembly includes a focus ring disposed above the step surface and surrounding the loading surface, and an insulation ring disposed at a bottom of the base and supporting the base. The main electrostatic heating layer, disposed above the loading surface, is configured to secure the wafer and adjust temperature of the wafer. The edge electrostatic heating layer, disposed above the step surface, is configured to secure the focus ring and adjust temperature of the focus ring.Type: ApplicationFiled: June 14, 2018Publication date: October 11, 2018Inventors: Yulin PENG, Haiying LIU
-
Publication number: 20180158656Abstract: Some embodiments of the present disclosure provide a semiconductor manufacturing apparatus. The semiconductor manufacturing apparatus includes a chamber, a support and a liner. The chamber is configured for plasma processes and includes a chamber wall. The support is configured to hold a wafer in the chamber. The liner is configured to surround the support and includes a top side and a bottom side. The top side is detachably hung on the chamber wall. The bottom side includes gas passages for plasma particles to pass through the liner.Type: ApplicationFiled: January 10, 2018Publication date: June 7, 2018Inventors: Jinrong ZHAO, Shaohua LIU, Gang WEI, Yulin PENG, Meng YANG, Yali FU
-
Patent number: 9899194Abstract: Some embodiments of the present disclosure provide a semiconductor manufacturing apparatus. The semiconductor manufacturing apparatus includes a chamber, a support and a liner. The chamber is configured for plasma processes and includes a chamber wall. The support is configured to hold a wafer in the chamber. The liner is configured to surround the support and includes a top side and a bottom side. The top side is detachably hung on the chamber wait. The bottom side includes gas passages for plasma particles to pass through the liner.Type: GrantFiled: May 24, 2016Date of Patent: February 20, 2018Assignee: BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.Inventors: Jinrong Zhao, Shaohua Liu, Gang Wei, Yulin Peng, Meng Yang, Yali Fu
-
Publication number: 20170301523Abstract: Some embodiments of the present disclosure, provide a semiconductor manufacturing apparatus. The semiconductor manufacturing apparatus includes a chamber, a support and a liner. The chamber is configured for plasma processes and includes a chamber wall. The support is configured to hold a wafer in the chamber. The liner is configured to surround the support and includes a top side and a bottom side. The top side is detachably hung on the chamber wait. The bottom side includes gas passages for plasma particles to pass through the liner.Type: ApplicationFiled: May 24, 2016Publication date: October 19, 2017Inventors: Jinrong ZHAO, Shaohua LIU, Gang WEI, Yulin PENG, Meng YANG, Yali FU
-
Publication number: 20140135485Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.Type: ApplicationFiled: October 7, 2013Publication date: May 15, 2014Applicant: ENANTA PHARMACEUTICALS, INC.Inventors: Yat Sun Or, Guoqiang Wang, Ly Tam Phan, Dequiang Niu, Nha Huu Vo, Yao-Ling Qiu, Yanchun Wang, Marina V. Busuek, Ying Hou, Yulin Peng, Heejin Kim, Tongzhu Liu, Jay Judson Farmer, Guoyou Xu
-
Publication number: 20120035352Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.Type: ApplicationFiled: July 18, 2011Publication date: February 9, 2012Inventors: Yat Sun Or, Guoqiang Wang, Ly Tam Phan, Deqiang Niu, Nha Huu Vo, Yao-Ling Qiu, Yanchun Wang, Marina Busuek, Ying Hou, Yulin Peng, Heejin Kim, Tongzhu Liu, Jay Judson Farmer, Gouyou Xu
-
Publication number: 20100041618Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes processes by which to make the compounds of the present invention.Type: ApplicationFiled: August 18, 2009Publication date: February 18, 2010Inventors: Guoqiang Wang, Ly Tam Phan, Yat Sun Or, Yao-Ling Qiu, Deqiang Niu, Yulin Peng, Marina Busuyek, Yanchun Wang, Suanne Nakajima
-
Publication number: 20090324577Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.Type: ApplicationFiled: June 29, 2009Publication date: December 31, 2009Inventors: Yat Sun Or, Wang Guoqiang, Ly Tam Phan, Deqiang Niu, Nha Huu Vo, Yao-Ling Qiu, Yanchun Wang, Marina Busuyek, Ying Hou, Yulin Peng, Heejin Kim, Tongzhu Liu, Jay Judson Farmer, Guoyou Xu
-
Publication number: 20080262208Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes processes by which to make the compounds of the present invention.Type: ApplicationFiled: May 20, 2008Publication date: October 23, 2008Inventors: Guoqiang Wang, Ly Tam Phan, Yat Sun Or, Yao-Ling Qiu, Deqiang Niu, Yulin Peng, Marina Busuyek, Yanchun Wang, Suanne Nakajima
-
Publication number: 20070244160Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.Type: ApplicationFiled: June 5, 2007Publication date: October 18, 2007Inventors: Yat Sun Or, Wang Guoqiang, Ly Tam Phan, Deqiang Niu, Nha Huu Vo, Yao-Ling Qiu, Yanchun Wang, Marina Busuyek, Ying Hou, Yulin Peng, Heejin Kim, Tongzhu Liu, Jay Judson Farmer, Guoyou Xu
-
Patent number: 7276487Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.Type: GrantFiled: September 21, 2004Date of Patent: October 2, 2007Assignee: Enanta Pharmaceuticals, Inc.Inventors: Guoqiang Wang, Yulin Peng, Yanchun Wang, Ly Tam Phan, Yat Sun Or
-
Patent number: 7273853Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.Type: GrantFiled: January 25, 2005Date of Patent: September 25, 2007Assignee: Enanta Pharmaceuticals, Inc.Inventors: Yat Sun Or, Guoqiang Wang, Ly Tam Phan, Deqiang Niu, Nha Huu Vo, Yao-Ling Qiu, Yanchun Wang, Marina Busuyek, Ying Hou, Yulin Peng, Heejin Kim, Tongzhu Liu, Jay Judson Farmer, Guoyou Xu
-
Patent number: 7271155Abstract: The present invention discloses compounds of formulae I and II, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.Type: GrantFiled: January 3, 2006Date of Patent: September 18, 2007Assignee: Enanta Pharmaceuticals, Inc.Inventors: Yat Sun Or, Ly Tam Phan, Guoqiang Wang, Yanchun Wang, Yulin Peng
-
Publication number: 20060252712Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes processes by which to make the compounds of the present invention.Type: ApplicationFiled: May 3, 2006Publication date: November 9, 2006Inventors: Guoqiang Wang, Ly Phan, Yat Or, Yao-ling Qiu, Deqiang Niu, Yulin Peng, Marina Busuyek, Yanchun Wang, Suanne Nakajima
-
Publication number: 20060252710Abstract: The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes processes by which to make the compounds of the present invention.Type: ApplicationFiled: May 4, 2005Publication date: November 9, 2006Inventors: Guoqiang Wang, Ly Phan, Yat Or, Yao-Ling Qiu, Deqiang Niu, Yulin Peng, Marina Busuyek, Yanchun Wang, Suanne Nakajima