FI20070584A0 - Ohutparisto ja menetelmä ohutpariston valmistamiseksi - Google Patents

Ohutparisto ja menetelmä ohutpariston valmistamiseksi

Info

Publication number
FI20070584A0
FI20070584A0 FI20070584A FI20070584A FI20070584A0 FI 20070584 A0 FI20070584 A0 FI 20070584A0 FI 20070584 A FI20070584 A FI 20070584A FI 20070584 A FI20070584 A FI 20070584A FI 20070584 A0 FI20070584 A0 FI 20070584A0
Authority
FI
Finland
Prior art keywords
thin battery
making
battery
thin
Prior art date
Application number
FI20070584A
Other languages
English (en)
Swedish (sv)
Other versions
FI121611B (fi
FI20070584A (fi
Inventor
Xia-Chang Zhang
Original Assignee
Enfucell Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FI20070107A external-priority patent/FI20070107A0/fi
Application filed by Enfucell Oy filed Critical Enfucell Oy
Priority to FI20070584A priority Critical patent/FI121611B/fi
Publication of FI20070584A0 publication Critical patent/FI20070584A0/fi
Priority to US12/525,710 priority patent/US20100075215A1/en
Priority to PCT/FI2008/000011 priority patent/WO2008096033A1/en
Priority to CN200880003917XA priority patent/CN101601152B/zh
Priority to EP08701698A priority patent/EP2122716A1/en
Publication of FI20070584A publication Critical patent/FI20070584A/fi
Application granted granted Critical
Publication of FI121611B publication Critical patent/FI121611B/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0407—Methods of deposition of the material by coating on an electrolyte layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/502—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese for non-aqueous cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H01M50/406—Moulding; Embossing; Cutting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/40—Printed batteries, e.g. thin film batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/002—Inorganic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Primary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
FI20070584A 2007-02-06 2007-08-03 Ohutparisto ja menetelmä ohutpariston valmistamiseksi FI121611B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20070584A FI121611B (fi) 2007-02-06 2007-08-03 Ohutparisto ja menetelmä ohutpariston valmistamiseksi
US12/525,710 US20100075215A1 (en) 2007-02-06 2008-01-21 Thin battery and a method of manufacturing a thin battery
PCT/FI2008/000011 WO2008096033A1 (en) 2007-02-06 2008-01-21 Thin battery and a method of manufacturing a thin battery
CN200880003917XA CN101601152B (zh) 2007-02-06 2008-01-21 薄电池和制造薄电池的方法
EP08701698A EP2122716A1 (en) 2007-02-06 2008-01-21 Thin battery and a method of manufacturing a thin battery

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI20070107A FI20070107A0 (fi) 2007-02-06 2007-02-06 Ohutparisto ja menetelmä ohutpariston valmistamiseksi
FI20070107 2007-02-06
FI20070584 2007-08-03
FI20070584A FI121611B (fi) 2007-02-06 2007-08-03 Ohutparisto ja menetelmä ohutpariston valmistamiseksi

Publications (3)

Publication Number Publication Date
FI20070584A0 true FI20070584A0 (fi) 2007-08-03
FI20070584A FI20070584A (fi) 2008-08-07
FI121611B FI121611B (fi) 2011-01-31

Family

ID=38468655

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070584A FI121611B (fi) 2007-02-06 2007-08-03 Ohutparisto ja menetelmä ohutpariston valmistamiseksi

Country Status (4)

Country Link
US (1) US20100075215A1 (fi)
EP (1) EP2122716A1 (fi)
FI (1) FI121611B (fi)
WO (1) WO2008096033A1 (fi)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102150301A (zh) * 2008-09-08 2011-08-10 恩福塞尔有限公司 阳极和制造阳极的方法
FI123479B (fi) 2009-06-10 2013-05-31 Enfucell Ltd Ohutparisto
FI20095728A0 (fi) * 2009-06-26 2009-06-26 Enfucell Ltd Menetelmä ohuiden paristojen valmistamiseksi
PT104766A (pt) 2009-09-29 2011-03-29 Univ Nova De Lisboa Dispositivo de produção e /ou armazenamento de energia baseado em fibras e filmes finos.
CN103298572B (zh) * 2010-10-18 2015-04-01 微宏公司 连续式方形电池叠片系统和方法
CN102610786B (zh) * 2011-12-20 2014-06-18 南昌大学 一种三元复合纸电池正极的制备方法
US20140224289A1 (en) * 2013-02-14 2014-08-14 Hyung-Sik Kim Tent with a flood alarm
US9911984B2 (en) 2014-06-17 2018-03-06 Medtronic, Inc. Semi-solid electrolytes for batteries
US10333173B2 (en) 2014-11-14 2019-06-25 Medtronic, Inc. Composite separator and electrolyte for solid state batteries
US10587005B2 (en) 2016-03-30 2020-03-10 Wildcat Discovery Technologies, Inc. Solid electrolyte compositions
GB2553791B (en) * 2016-09-14 2019-04-24 Dst Innovations Ltd Flexible battery
WO2018092773A1 (ja) * 2016-11-16 2018-05-24 日本電信電話株式会社 一次電池及び水分センサ
DE102016225221A1 (de) 2016-12-16 2018-06-21 Robert Bosch Gmbh Verfahren zur Herstellung eines Elektrodenstapels für eine Batteriezelle und Batteriezelle
US11843090B2 (en) 2018-06-04 2023-12-12 Wirtz Manufacturing Company, Inc. Battery electrode plate production line and method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2015276A1 (fi) * 1968-08-08 1970-04-24 Matsushita Electric Ind Co Ltd
US4150200A (en) * 1974-12-16 1979-04-17 Polaroid Corporation Flat battery with novel slurry form electrode
JPS5868866A (ja) * 1981-10-19 1983-04-23 Nippon Koudo Shikogyo Kk 乾電池用セパレ−タ基紙
FR2672153B1 (fr) * 1991-01-28 1994-05-13 Bollore Technologies Separateur pour condensateurs electrolytiques et condensateurs ainsi formes.
JP3810844B2 (ja) * 1996-02-05 2006-08-16 ソニー株式会社 電池用セパレーター及び電池
JP3374665B2 (ja) * 1996-07-23 2003-02-10 松下電器産業株式会社 密閉型鉛蓄電池
JP2978785B2 (ja) * 1996-09-12 1999-11-15 ニッポン高度紙工業株式会社 アルカリ電池用セパレータ紙
US6104600A (en) * 1998-02-02 2000-08-15 Asahi Glass Company Ltd. Electric double layer capacitor
US6477037B1 (en) * 1998-04-03 2002-11-05 Medtronic, Inc. Implantable medical device having flat electrolytic capacitor with miniaturized epoxy connector droplet
JP3173594B2 (ja) * 1998-08-31 2001-06-04 株式会社ファインセル マンガン塩（ｉｉ）とカ−ボン粉末を添加した硫酸亜鉛（ｉｉ）水溶液二次電池
KR20010053640A (ko) * 1999-06-22 2001-06-25 다니구찌 이찌로오, 기타오카 다카시 전지용 세퍼레이터, 전지, 및 세퍼레이터의 제조방법
US6610444B2 (en) * 2000-09-29 2003-08-26 Sanyo Electric Co., Ltd. Secondary cell with non-rotatable terminal member
JP5021889B2 (ja) * 2002-02-12 2012-09-12 エバレデイ バツテリ カンパニー インコーポレーテツド 可撓性の薄い印刷電池およびデバイス並びにその製造方法
JP2004356048A (ja) * 2003-05-30 2004-12-16 Canon Inc リチウム二次電池用電極材料、前記電極材料を有する電極構造体及び前記電極構造体を有するリチウム二次電池
US8617745B2 (en) * 2004-02-06 2013-12-31 A123 Systems Llc Lithium secondary cell with high charge and discharge rate capability and low impedance growth
US8722235B2 (en) * 2004-04-21 2014-05-13 Blue Spark Technologies, Inc. Thin printable flexible electrochemical cell and method of making the same
JP4787473B2 (ja) * 2004-06-18 2011-10-05 ニッポン高度紙工業株式会社 アルカリ電池用セパレータ紙及びアルカリ電池
CN2718792Y (zh) * 2004-08-02 2005-08-17 比亚迪股份有限公司 锌负极蓄电池的电极隔离物
DE102004045095B3 (de) * 2004-09-17 2005-11-24 Vb Autobatterie Gmbh & Co. Kgaa Elektrochemischer Bleiakkumulator
BRPI0608851A2 (pt) * 2005-03-11 2010-02-02 Gillette Co bateria
KR100731462B1 (ko) * 2005-05-04 2007-06-21 삼성에스디아이 주식회사 이차전지
US20070037060A1 (en) * 2005-08-12 2007-02-15 Lee Young G All-solid-state primary film battery and method of manufacturing the same

Also Published As

Publication number Publication date
FI121611B (fi) 2011-01-31
US20100075215A1 (en) 2010-03-25
WO2008096033A1 (en) 2008-08-14
EP2122716A1 (en) 2009-11-25
FI20070584A (fi) 2008-08-07

Similar Documents

Publication Publication Date Title
FI20070584A0 (fi) Ohutparisto ja menetelmä ohutpariston valmistamiseksi
FI20070107A0 (fi) Ohutparisto ja menetelmä ohutpariston valmistamiseksi
FI20075534A0 (fi) Signaalilähteen seuranta- ja paikannusmenetelmä radioverkossa
FI20065294A0 (fi) Menetelmä ja laitteisto akkukennojen hoitamiseksi
FI20085443A0 (fi) Piirimoduuli ja menetelmä piirimoduulin valmistamiseksi
FI20075286A (fi) Paperi ja menetelmä paperin valmistamiseksi
FI20085639A (fi) Paristotarra ja paristo
FI20070125A (fi) Menetelmä katodilevyn valmistamiseksi ja katodilevy
FI20065540A (fi) Menetelmä ja sovitelma puukappaleen mittaamiseksi puunkäsittelykoneessa
FI20095087A (fi) Menetelmä ja järjestely datan keräämiseksi tietoliikenneverkosta
FI20070325A (fi) Kiekkosuodin ja sektori kiekkosuotimelle
FI20090476A (fi) Menetelmä ja laite lasialustan valmistamiseksi
FI20075544A (fi) Menetelmä separaattorin käyttämiseksi ja separaattori
FI20075856A (fi) Menetelmä ja järjestelmä ajoneuvon stabiloimiseksi
FI20085669A0 (fi) Menetelmä jäähdytyselementin valmistamiseksi ja jäähdytyselementti
FI20085838A0 (fi) Paristo ja menetelmä pariston valmistamiseksi
FI20060949A (fi) Menetelmä puumateriaalin parantamiseksi
FI20085212A (fi) Kaavinterä ja menetelmä kaavinterän valmistamiseksi
FI20065643A (fi) Laite ja menetelmä ajoneuvon punnitsemiseksi
FI20075655A0 (fi) Terä ja menetelmä terän valmistamiseksi
FI20070952L (fi) Suodatinpatruuna ja menetelmä suodatinpatruunan valmistamiseksi
SE0800432L (sv) Sensornät och metod för styrning av ett sensornät
FI20060099A0 (fi) Menetelmä seinäelementin valmistamiseksi ja seinäelementti
FI20070372A0 (fi) Menetelmä ja laitteisto aukon sisältävän betonielementin valmistamiseksi
FI20075140A (fi) Aurinkokenno sekä järjestely ja menetelmä aurinkokennon valmistamiseksi

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 121611

Country of ref document: FI

PC Transfer of assignment of patent

Owner name: SOFTBATTERY FINLAND OY

PC Transfer of assignment of patent

Owner name: ENFUCELL OY