| Patents for G07F 15 - Coin-freed apparatus with meter-controlled dispensing of liquid, gas, or electricity (3,147) |
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| 09/11/2013 | CN203192080U Heating supply control system based on prepayment management |
| 09/11/2013 | CN103295330A IC (integrated circuit) card intelligent heat meter with embedded information security management module |
| 09/04/2013 | CN203179155U Intelligent gas meter based on GSM/GPRS network communication |
| 09/04/2013 | CN103280027A Card port isolating circuit for prepayment electric energy meter |
| 09/04/2013 | CN103280026A Potable smart electric meter fault handling terminal |
| 09/04/2013 | CN103280025A Single-phase local charge control electric energy meter |
| 09/03/2013 | US8527389 Bidding for energy supply to resellers and their customers |
| 08/29/2013 | WO2013024483A3 Identification of an electric vehicle adjacent to a power replenishment station |
| 08/28/2013 | CN203165091U Charging controller |
| 08/28/2013 | CN203165090U Prepaid electric energy measuring tank |
| 08/28/2013 | CN203165089U House renting intelligent system |
| 08/28/2013 | CN203165088U Dehumidification type high pressure prepayment control system |
| 08/28/2013 | CN203165087U Heat-dissipation-type high-voltage prepayment control system |
| 08/28/2013 | CN203165086U High-voltage intelligent prepayment control system |
| 08/28/2013 | CN203165085U Novel intelligent water gauge |
| 08/28/2013 | CN203165084U Intelligent water meter with timed fee deduction function |
| 08/28/2013 | CN203165083U Shell structure of wireless remote transmission gas meter |
| 08/28/2013 | CN203165082U On-line payment device based on headset interface |
| 08/28/2013 | CN203165081U Detection device for electric energy meter failure sites |
| 08/28/2013 | CN103269095A Centralized control equipment of electrical vehicle multichannel alternating current charging point |
| 08/28/2013 | CN103268673A Self-locking prepaid public electricity meter |
| 08/21/2013 | CN203151543U IC card intelligent water meter embedded with information security management module |
| 08/21/2013 | CN203151188U Automobile charging billing device for electric automobile |
| 08/21/2013 | CN203149723U Intelligent parking meter controller device with multiple transmission methods |
| 08/21/2013 | CN203149722U Intelligent water-saving control system |
| 08/21/2013 | CN103258377A Coal gas residue reminding method of IC (integrated circuit) card coal gas meter |
| 08/21/2013 | CN103258376A IC (integrated circuit) card gasometer capable of reminding of gas balance |
| 08/21/2013 | CN103257257A Electricity larceny prevention low-voltage measuring cabinet |
| 08/14/2013 | EP2626842A1 Plug-in electric vehicle charging station with vending machine payment options |
| 08/14/2013 | CN203134009U Near field communication (NFC) gas meter |
| 08/14/2013 | CN203134008U GIS (Geographic Information System) platform-based electric quantity purchasing, supply and selling integrated system |
| 08/14/2013 | CN203134007U Electric energy meter clamping seat and its matched PCB |
| 08/07/2013 | CN203118109U Guide rail type prepayment electric energy meter |
| 08/07/2013 | CN203118108U Intelligent non-magnetic calorimeter |
| 08/07/2013 | CN203118107U Automatic electricity metering management device |
| 08/07/2013 | CN203118106U Novel smart IC (integrated circuit) card water meter |
| 08/07/2013 | CN203118105U Intelligent electric meter and monitoring system |
| 08/07/2013 | CN203118104U Intelligent electricity selling terminal based on GPRS/GPS (General Packet Radio Service/Global Position System) positioning and management system based on GPRS/GPS positioning |
| 08/07/2013 | CN103236115A Centralized gas recharge reminding method and system thereof |
| 08/07/2013 | CN103236114A Water purifier, flow billing system and method for water purifier |
| 08/07/2013 | CN103236113A Information security management module for integrated circuit (IC) card intelligent ammeter |
| 08/07/2013 | CN103236112A Residential elevator usage monitoring system based on Internet of Things |
| 08/06/2013 | US8504463 Bidding for energy supply |
| 07/31/2013 | CN203102445U Intelligent battery car charging toll management machine |
| 07/31/2013 | CN203102444U Automatic paying repayment gas meter based on smart phone |
| 07/31/2013 | CN203102443U Real-time centralized remote electric charge control electricity utilization system |
| 07/31/2013 | CN103226871A Water purifying device and flow billing system and method thereof |
| 07/31/2013 | CN103225845A Centralized heating respective heat distribution measuring system and method |
| 07/30/2013 | US8498924 Managing risk associated with betting transactions |
| 07/25/2013 | WO2013034127A3 Apparatus and method for wirelessly transmitting electrical power to vehicles in the style of "mobile pumps" |
| 07/24/2013 | CN203083631U Wireless remote-transmitting gas meter |
| 07/24/2013 | CN103218878A Low heat supplying control method and prepayment heat meter for achieving method |
| 07/24/2013 | CN103218877A Intelligent anti-intense reactance magnetic integrated circuit (IC) card instrument |
| 07/24/2013 | CN103218876A Information security management module of remote control intelligent electric energy meter |
| 07/24/2013 | CN103218875A Integrated circuit (IC) card intelligent electric energy meter embedded with information safety management module |
| 07/24/2013 | CN103218874A Charge system and method for charging and replacing battery of electric vehicle |
| 07/24/2013 | CN103218873A Wireless remote-transmission intelligent water meter |
| 07/24/2013 | CN102117519B IC (Integrated Circuit) card intelligent gas meter |
| 07/18/2013 | DE102009037968B4 Verfahren und Vorrichtung zur Identifizierung eines Elektrofahrzeugs gegenüber einer Abrechnungszentrale A method and apparatus for identifying an electric vehicle to a billing center |
| 07/17/2013 | CN203070429U Gas meter system |
| 07/17/2013 | CN203070428U Intelligent IC (integrated circuit) card water meter outer box |
| 07/17/2013 | CN103208834A Intelligent waterproof outage-proof charging pile |
| 07/10/2013 | CN203055005U Safe master control system for power self-service payment terminal |
| 07/10/2013 | CN203055004U Prepayment electric power measurement box with high-voltage isolating switch |
| 07/10/2013 | CN203055003U IC card meter cost control management system |
| 07/10/2013 | CN203055002U Novel student shower card-swiping device |
| 07/10/2013 | CN203055001U Charging network system of electric bicycle |
| 07/10/2013 | CN203055000U Electric power integrated circuit (IC) card prepaid management device |
| 07/10/2013 | CN203054999U Centralized recharge device of electric energy meter |
| 07/10/2013 | CN203054998U Payment system based on intelligent card |
| 07/10/2013 | CN203054543U Controlling, managing and charging system for laboratory instruments and equipments |
| 07/10/2013 | CN103198578A Method for taking electricity from audio interface of audio equipment and circuit |
| 07/10/2013 | CN103198577A Safety intelligent electric vehicle charger and control method thereof |
| 07/10/2013 | CN103198576A House rent intelligence system |
| 07/10/2013 | CN103198575A Function testing method of local charge control smart electric energy meter |
| 07/10/2013 | CN103198574A Remote control intelligent water meter embedded with information safety management module |
| 07/10/2013 | CN103198573A Information safety management module for intelligent IC card water meter |
| 07/10/2013 | CN103198572A Method and system for intelligently controlling area devices |
| 07/10/2013 | CN103198571A Electric vehicle charging system |
| 07/10/2013 | CN102338819B Spliced-type electricity meter box |
| 07/03/2013 | EP2610828A1 System and method for prepay account management |
| 07/03/2013 | CN103187749A Gaugeable public charging system with electronic lock |
| 07/03/2013 | CN103186950A Charging control system and charging control method |
| 06/27/2013 | WO2012119853A3 Method and system for controlling a network of charging spots for electrical cars |
| 06/27/2013 | DE102005054883B4 Flugzeuggetränkeautomat Aircraft Vending Machine |
| 06/26/2013 | CN203025851U Multi-rate network electric power meter capable of displaying carbon emission amount |
| 06/26/2013 | CN203025850U Anti-drop clamping door on intelligent electric energy meter |
| 06/26/2013 | CN203025849U IC (integrated circuit) card water meter with timing function |
| 06/26/2013 | CN203025848U Plug-in card type electric energy meter |
| 06/26/2013 | CN203025847U Electric energy meter clamping door baffle structure |
| 06/26/2013 | CN203025846U Pre-pay ultrasonic heat measuring device |
| 06/26/2013 | CN203025228U Multi-rate network electric meter |
| 06/26/2013 | CN103177506A Heat metering measurement control all-in-one device |
| 06/25/2013 | CA2301700C Electronic electricity meter |
| 06/20/2013 | WO2013037748A3 Method for charging an accumulator incorporated in an electric motor vehicle |
| 06/19/2013 | CN203012856U Intelligent gas meter based on switch reluctance sensor |
| 06/19/2013 | CN203012855U Intelligent gas meter with temperature compensation function |
| 06/19/2013 | CN203012854U Intelligent cloud electric meter |
| 06/19/2013 | CN103164903A Gas meter with gas usage amount detail data generation and storage function |
| 06/19/2013 | CN103164902A Multi-meter reading way single phase charge-controlling intelligent electric energy meter |