MX357200B - Fabricacion de nanoporos utilizando campos electricos elevados. - Google Patents
Fabricacion de nanoporos utilizando campos electricos elevados.Info
- Publication number
- MX357200B MX357200B MX2014013412A MX2014013412A MX357200B MX 357200 B MX357200 B MX 357200B MX 2014013412 A MX2014013412 A MX 2014013412A MX 2014013412 A MX2014013412 A MX 2014013412A MX 357200 B MX357200 B MX 357200B
- Authority
- MX
- Mexico
- Prior art keywords
- membrane
- nanopores
- fabrication
- electric fields
- high electric
- Prior art date
Links
- 230000005684 electric field Effects 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000012528 membrane Substances 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/14—Etching locally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00023—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems without movable or flexible elements
- B81C1/00087—Holes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0095—Semiconductive materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
- G01N33/48721—Investigating individual macromolecules, e.g. by translocation through nanopores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/22—Electrical effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/42—Details of membrane preparation apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0282—Dynamic pores-stimuli responsive membranes, e.g. thermoresponsive or pH-responsive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2203/00—Basic microelectromechanical structures
- B81B2203/03—Static structures
- B81B2203/0353—Holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Molecular Biology (AREA)
- Nanotechnology (AREA)
- Plasma & Fusion (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Inorganic Chemistry (AREA)
- Urology & Nephrology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261643651P | 2012-05-07 | 2012-05-07 | |
| US201361781081P | 2013-03-14 | 2013-03-14 | |
| PCT/IB2013/000891 WO2013167955A1 (en) | 2012-05-07 | 2013-05-07 | Fabrication of nanopores using high electric fields |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014013412A MX2014013412A (es) | 2016-04-07 |
| MX357200B true MX357200B (es) | 2018-06-29 |
Family
ID=49550214
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014013410A MX353370B (es) | 2012-05-07 | 2013-05-07 | Metodo para controlar el tamaño de nanoporos de estado solido. |
| MX2014013412A MX357200B (es) | 2012-05-07 | 2013-05-07 | Fabricacion de nanoporos utilizando campos electricos elevados. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014013410A MX353370B (es) | 2012-05-07 | 2013-05-07 | Metodo para controlar el tamaño de nanoporos de estado solido. |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US9777389B2 (enExample) |
| EP (2) | EP2847367B1 (enExample) |
| JP (3) | JP6298450B2 (enExample) |
| KR (2) | KR102065754B1 (enExample) |
| CN (2) | CN104662209B (enExample) |
| AU (2) | AU2013257759B2 (enExample) |
| BR (2) | BR112014027873B8 (enExample) |
| CA (2) | CA2872602C (enExample) |
| ES (2) | ES2629952T3 (enExample) |
| MX (2) | MX353370B (enExample) |
| SG (3) | SG11201407249XA (enExample) |
| WO (2) | WO2013167955A1 (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2969918B1 (en) * | 2013-03-15 | 2018-08-22 | President and Fellows of Harvard College | Fabrication of nanopores in atomically-thin membranes by ultra-short electrical pulsing |
| JP6228613B2 (ja) | 2013-12-25 | 2017-11-08 | 株式会社日立製作所 | ナノポア形成方法、ナノポア形成装置及びセット |
| JP6209122B2 (ja) * | 2014-04-02 | 2017-10-04 | 株式会社日立ハイテクノロジーズ | 孔形成方法及び測定装置 |
| DE102014111984B3 (de) * | 2014-08-21 | 2016-01-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Fluidische Gigaohm-Dichtung für Transmembranproteinmessungen |
| CA3005143A1 (en) | 2014-12-01 | 2016-06-16 | Cornell University | Nanopore-containing substrates with aligned nanoscale electronic elements and methods of making and using same |
| MX388279B (es) * | 2014-12-19 | 2025-03-18 | Univ Ottawa | Integracion de sensores de nanoporos dentro de agrupaciones de canales microfluidicos usando descargas disruptivas controladas. |
| KR102444998B1 (ko) * | 2015-02-24 | 2022-09-19 | 더 유니버시티 오브 오타와 | 제어된 브레이크다운 중에 레이저 조사에 의해 멤브레인 상의 나노 기공 제조를 국부화하는 방법 |
| CN104694649A (zh) * | 2015-03-10 | 2015-06-10 | 北京大学 | 一种核酸分子低穿孔速度的纳米孔测序方法及其专用的纳米孔器件 |
| EP3067693A1 (en) | 2015-03-12 | 2016-09-14 | Ecole Polytechnique Federale de Lausanne (EPFL) | Nanopore forming method and uses thereof |
| EP3268736B1 (en) | 2015-03-12 | 2021-08-18 | Ecole Polytechnique Fédérale de Lausanne (EPFL) | Nanopore forming method and uses thereof |
| WO2016161400A1 (en) | 2015-04-03 | 2016-10-06 | Abbott Laboratories | Devices and methods for sample analysis |
| CA2981515A1 (en) | 2015-04-03 | 2016-10-06 | Abbott Laboratories | Devices and methods for sample analysis |
| GB201508669D0 (en) * | 2015-05-20 | 2015-07-01 | Oxford Nanopore Tech Ltd | Methods and apparatus for forming apertures in a solid state membrane using dielectric breakdown |
| WO2017004463A1 (en) | 2015-07-01 | 2017-01-05 | Abbott Laboratories | Devices and methods for sample analysis |
| US11016053B2 (en) | 2016-10-05 | 2021-05-25 | Abbott Laboratories | Devices and methods for sample analysis |
| CN109791138B (zh) * | 2016-10-12 | 2021-01-08 | 豪夫迈·罗氏有限公司 | 纳米孔电压方法 |
| US11499959B2 (en) | 2016-12-09 | 2022-11-15 | Hitachi High-Tech Corporation | Nanopore-forming method, nanopore-forming device and biomolecule measurement device |
| CN110121645B (zh) * | 2017-01-10 | 2022-03-11 | 株式会社日立高新技术 | 使用纳米孔的电流测量装置和电流测量方法 |
| EP3369474A1 (en) * | 2017-03-01 | 2018-09-05 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Isoporous block copolymer membranes in flat sheet geometry |
| NO342507B1 (en) * | 2017-03-29 | 2018-06-04 | Condalign As | A method for forming av body comprising at least one through-going passage |
| WO2018201038A1 (en) | 2017-04-28 | 2018-11-01 | The University Of Ottawa | Controlling translocating molecules through a nanopore |
| CA3053587A1 (en) | 2017-05-17 | 2018-11-22 | The Royal Institution For The Advancement Of Learning / Mcgill University | Method and apparatus for making a nanopore in a membrane using an electric field applied via a conductive tip |
| US10752496B2 (en) | 2017-09-22 | 2020-08-25 | Applied Materials, Inc. | Pore formation in a substrate |
| US10830756B2 (en) | 2017-09-22 | 2020-11-10 | Applied Materials, Inc. | Method to create a free-standing membrane for biological applications |
| US10618805B2 (en) | 2017-09-22 | 2020-04-14 | Applied Materials, Inc. | Method to reduce pore diameter using atomic layer deposition and etching |
| JP6975609B2 (ja) * | 2017-10-19 | 2021-12-01 | 株式会社日立製作所 | 親水性保持基材、計測装置、デバイスおよび親水性保持方法 |
| JP6959121B2 (ja) * | 2017-12-05 | 2021-11-02 | 株式会社日立ハイテク | 孔形成方法及び孔形成装置 |
| WO2019109253A1 (zh) * | 2017-12-05 | 2019-06-13 | 清华大学 | 调控固态纳米孔系统中固态纳米孔有效尺寸的方法 |
| CN108279312B (zh) * | 2018-03-08 | 2021-06-01 | 冯建东 | 一种基于纳米孔的蛋白质组学分析装置及血清检测方法及应用 |
| US11454624B2 (en) | 2018-09-28 | 2022-09-27 | Ofer Wilner | Nanopore technologies |
| WO2020120542A2 (en) * | 2018-12-11 | 2020-06-18 | F. Hoffmann-La Roche Ag | Systems and methods for self-limiting protein pore insertion in a membrane |
| JP7174614B2 (ja) * | 2018-12-12 | 2022-11-17 | 株式会社日立製作所 | ナノポア形成方法及び分析方法 |
| US11981557B2 (en) | 2020-04-17 | 2024-05-14 | Southern Methodist University | Ohmic nanopore fabrication and real-time cleaning |
| WO2021260587A1 (en) * | 2020-06-23 | 2021-12-30 | The University Of Ottawa | Improved techniques for nanopore enlargement and formation |
| WO2022024335A1 (ja) * | 2020-07-31 | 2022-02-03 | 株式会社日立ハイテク | 生体分子分析方法、生体分子分析試薬及び生体分子分析デバイス |
| JP7440375B2 (ja) * | 2020-08-19 | 2024-02-28 | 株式会社日立製作所 | 孔形成方法及び孔形成装置 |
| JP7543174B2 (ja) * | 2021-03-03 | 2024-09-02 | 株式会社日立製作所 | ポア形成方法、およびポア形成装置 |
| CN116536745B (zh) * | 2022-05-20 | 2025-02-07 | 武汉铢寸科技有限公司 | 在膜中制造纳米孔的方法、装置及叠加电场的生成装置 |
| WO2024238505A1 (en) * | 2023-05-12 | 2024-11-21 | Massachusetts Institute Of Technology | Systems and methods for cascaded compression of the size distribution of zero-dimensional nanostructures |
| WO2025111147A1 (en) | 2023-11-21 | 2025-05-30 | Abbott Laboratories | Two-dimensional matrix droplet array |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02173278A (ja) * | 1988-12-26 | 1990-07-04 | Hitachi Ltd | 微細加工方法及びその装置 |
| JPH09316692A (ja) * | 1996-05-30 | 1997-12-09 | Fine Ceramics Center | 微細孔を有するアルミナ膜及びその製造法 |
| JP3902883B2 (ja) * | 1998-03-27 | 2007-04-11 | キヤノン株式会社 | ナノ構造体及びその製造方法 |
| US7258838B2 (en) | 1999-06-22 | 2007-08-21 | President And Fellows Of Harvard College | Solid state molecular probe device |
| DE10044565B4 (de) | 2000-09-08 | 2005-06-30 | Gesellschaft für Schwerionenforschung mbH | Elektrolytische Zelle, deren Verwendung und Verfahren zum Ätzen einer in der Zelle eingespannten Membran sowie Verfahren zum Schalten einer geätzten, in der Zelle eingespannten Membran von Durchgang auf Sperrung und umgekehrt |
| JP2003001462A (ja) | 2000-09-13 | 2003-01-08 | Hamamatsu Photonics Kk | レーザ加工装置 |
| US6592742B2 (en) * | 2001-07-13 | 2003-07-15 | Applied Materials Inc. | Electrochemically assisted chemical polish |
| US6706203B2 (en) * | 2001-10-30 | 2004-03-16 | Agilent Technologies, Inc. | Adjustable nanopore, nanotome, and nanotweezer |
| EP1592641B1 (en) | 2003-02-03 | 2018-03-07 | President and Fellows of Harvard College | Controlled fabrication of gaps in electrically conducting structures |
| ES2543832T3 (es) | 2003-12-24 | 2015-08-24 | The Regents Of The University Of California | Ablación de tejido con electroporación irreversible |
| EP1721657A1 (en) * | 2005-05-13 | 2006-11-15 | SONY DEUTSCHLAND GmbH | A method of fabricating a polymeric membrane having at least one pore |
| JP4925670B2 (ja) * | 2006-01-16 | 2012-05-09 | 埼玉県 | チタン系金属製品の製造方法 |
| US7849581B2 (en) | 2006-05-05 | 2010-12-14 | University Of Utah Research Foundation | Nanopore electrode, nanopore membrane, methods of preparation and surface modification, and use thereof |
| US7777505B2 (en) * | 2006-05-05 | 2010-08-17 | University Of Utah Research Foundation | Nanopore platforms for ion channel recordings and single molecule detection and analysis |
| DE102006035072B4 (de) | 2006-07-28 | 2009-03-12 | Westfälische Wilhelms-Universität Münster | Vorrichtung und Verfahren zum Erfassen von Partikeln mit Pipette und Nanopore |
| EP2156179B1 (en) * | 2007-04-04 | 2021-08-18 | The Regents of The University of California | Methods for using a nanopore |
| FR2927169B1 (fr) * | 2008-02-05 | 2013-01-11 | Commissariat Energie Atomique | Procede de fonctionnalisation de la surface d'un pore |
| US20100122907A1 (en) | 2008-05-06 | 2010-05-20 | Government of the United States of America, | Single molecule mass or size spectrometry in solution using a solitary nanopore |
| ATE535800T1 (de) * | 2009-04-03 | 2011-12-15 | Nxp Bv | Sensorvorrichtung und verfahren zu dessen herstellung |
| BR112012005888B1 (pt) * | 2009-09-18 | 2019-10-22 | President And Fellows Of Harvard College | sensores de nanoporo de grafeno e método para avaliar uma molécula de polímero |
| AU2010324532B2 (en) * | 2009-11-25 | 2015-02-26 | Cms Innovations Pty Ltd | Membrane and membrane separation system |
| DE102010025968B4 (de) * | 2010-07-02 | 2016-06-02 | Schott Ag | Erzeugung von Mikrolöchern |
| US9422154B2 (en) | 2010-11-02 | 2016-08-23 | International Business Machines Corporation | Feedback control of dimensions in nanopore and nanofluidic devices |
| KR20120133653A (ko) * | 2011-05-31 | 2012-12-11 | 삼성전자주식회사 | 나노 센서, 이의 제조 방법 및 이를 사용하여 표적 분자를 검출하는 방법 |
| EP2969918B1 (en) | 2013-03-15 | 2018-08-22 | President and Fellows of Harvard College | Fabrication of nanopores in atomically-thin membranes by ultra-short electrical pulsing |
-
2013
- 2013-05-07 CA CA2872602A patent/CA2872602C/en active Active
- 2013-05-07 SG SG11201407249XA patent/SG11201407249XA/en unknown
- 2013-05-07 ES ES13787360.0T patent/ES2629952T3/es active Active
- 2013-05-07 US US14/399,071 patent/US9777389B2/en active Active
- 2013-05-07 US US14/399,091 patent/US9777390B2/en active Active
- 2013-05-07 MX MX2014013410A patent/MX353370B/es active IP Right Grant
- 2013-05-07 BR BR112014027873A patent/BR112014027873B8/pt not_active IP Right Cessation
- 2013-05-07 WO PCT/IB2013/000891 patent/WO2013167955A1/en not_active Ceased
- 2013-05-07 JP JP2015510884A patent/JP6298450B2/ja active Active
- 2013-05-07 CN CN201380036177.0A patent/CN104662209B/zh active Active
- 2013-05-07 CN CN201380036310.2A patent/CN104411386B/zh active Active
- 2013-05-07 JP JP2015510885A patent/JP6420236B2/ja active Active
- 2013-05-07 CA CA2872600A patent/CA2872600C/en active Active
- 2013-05-07 WO PCT/IB2013/000884 patent/WO2013167952A1/en not_active Ceased
- 2013-05-07 KR KR1020147033949A patent/KR102065754B1/ko active Active
- 2013-05-07 AU AU2013257759A patent/AU2013257759B2/en not_active Ceased
- 2013-05-07 EP EP13787530.8A patent/EP2847367B1/en active Active
- 2013-05-07 BR BR112014027829-6A patent/BR112014027829B1/pt not_active IP Right Cessation
- 2013-05-07 EP EP13787360.0A patent/EP2846901B1/en active Active
- 2013-05-07 AU AU2013257756A patent/AU2013257756B2/en not_active Ceased
- 2013-05-07 ES ES13787530.8T patent/ES2630064T3/es active Active
- 2013-05-07 KR KR1020147033950A patent/KR102065745B1/ko active Active
- 2013-05-07 SG SG10201606334XA patent/SG10201606334XA/en unknown
- 2013-05-07 MX MX2014013412A patent/MX357200B/es active IP Right Grant
- 2013-05-07 SG SG11201407252UA patent/SG11201407252UA/en unknown
-
2018
- 2018-06-06 JP JP2018108930A patent/JP2018187626A/ja active Pending
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