CN206015126U - Intelligent Electropolating hangers - Google Patents
Intelligent Electropolating hangers Download PDFInfo
- Publication number
- CN206015126U CN206015126U CN201620845645.XU CN201620845645U CN206015126U CN 206015126 U CN206015126 U CN 206015126U CN 201620845645 U CN201620845645 U CN 201620845645U CN 206015126 U CN206015126 U CN 206015126U
- Authority
- CN
- China
- Prior art keywords
- current
- intelligent
- electropolating hangers
- control
- hanger
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000009713 electroplating Methods 0.000 claims abstract description 39
- 238000007747 plating Methods 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 230000006870 function Effects 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003908 quality control method Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
A kind of intelligent Electropolating hangers, a current regulator is all independently provided with each Electropolating hangers, by the DC fixed power sources being input into by battery lead plate, according to the direct controlled output stabling current of plating demand to plating piece, with the one-to-one current control mode for replacing traditional one-to-many, each plating piece is made to obtain stable optimum amounts of current, to guarantee the quality that electroplates.And this utility model can further note down the data such as the average current used by electroplating process, through wireless transmission method, data back to control centre's management system, strengthen electroplating quality control and facilitate effect of processing procedure adjustment etc..Additionally, this utility model also on current regulator, through interface is manually entered, directly can be adjusted by panel and obtains current data, with simple manageable convenience.
Description
Technical field
This utility model is related to a kind of intelligent Electropolating hangers (Smart Plating Rack), espespecially a kind of in each electricity
On plating hanger, a current regulator is all independently provided with, by the DC fixed power sources of input according to plating demand, directly exports stable electricity
Plating piece is flow to, makes each plating piece obtain the intelligent hanger of stable optimum amounts of current.
Background technology
Electroplating process is mainly to plating piece (for example:Circuit board) surface carries out copper facing or the surface treatment such as silver-plated, and which utilizes
One is hung on the hanger on conductive plate (Rack), and hanging circuit board to processing groove carries out plating processing operation.
Shown in Fig. 1 and Fig. 2, be the schematic diagram of a kind of existing electroplating system 80 and hanger 90, it include an electroplating bath 81,
Commutator 82, anode rod 83, galvanic anode 831, cathode rod 84 and hanger 90, are mounted with electroplate liquid in electroplating bath 81, for right
Circuit board (P) is electroplated, and the positive and negative electrode of commutator 82 is electrically connected with cathode rod 84 with anode rod 83 respectively, galvanic anode
831 are connected to anode rod 83, and hanger 90 is connected to cathode rod 84, and galvanic anode 831 is arranged in electroplating bath 81 with hanger 90,
Commutator 82 power after, galvanic anode 831 separate out metal ion under the function of current depositing be plated on the circuit board (P),
Now, the circuit board (P) is equivalent to negative electrode.
As the DC source of circuit board (P) is imported by the conductive clamp 91 of hanger 90, and existing electroplating system 80 only has
One commutator 82, but providing more than 81 hanger 90 of same electroplating bath uses (as shown in Figure 13 groups) simultaneously, so because of each
The factors such as the resistance of hanger 90, loose contact, cause to be difficult to obtain equal current distribution;Furthermore, total setting electricity of actual operation
When flowing constant, single commutator 82 deals with multiple output terminals As, B, C simultaneously, and respectively the output terminals A, B, C can influence each other electric current,
Differ the experienced output terminals A of each group plating piece, the electric current of B, C, cause each group thickness of coating produce variation and cannot
Unanimously, electroplating quality is affected.
Therefore the problem points for controlling produced by multiple hangers with commutator for existing electroplating system, are this practicality
New the be intended to problem for solving.
Utility model content
Technical problem underlying to be solved in the utility model is, overcomes the drawbacks described above of prior art presence, and carry
For a kind of intelligent Electropolating hangers, which is all independently to be provided with a current regulator on each Electropolating hangers, by the DC of input
Fixed power source directly exports stabling current to plating piece according to the demand of plating, makes each plating piece obtain stable optimum current
Value, to guarantee the quality that electroplates;Which can further note down the data such as the average current used by electroplating process, pass through and be wirelessly transferred
Mode, data back to control centre's management system, strengthens electroplating quality control and facilitates effect of processing procedure adjustment etc.;Which removes
Permeable wireless transmission method, controls, outside the stabling current output of each hanger, also to can pass through and be manually entered interface, directly
Connect by the convenience for adjusting and obtaining current data on panel.
This utility model solves the technical scheme adopted by its technical problem:
A kind of intelligent Electropolating hangers, including:One conduction rack, is installed on the battery lead plate of an electroplating system, and thus place takes
Obtain DC fixed power sources;One control body, is connected on the conduction rack, and the control body includes:One processor;One memory body, coupling
Connect the processor;One current regulator, couples the processor, and is electrically connected with the conduction rack, and the current regulator is according at this
The control of reason device is exporting stable electric current;One current sense unit, couples the outfan of the processor and the current regulator;
One Current Display, couples the current sense unit, and its display surface is exposed in the control body surface, in order to display output electric current
Value;One manual input interface, is located at the control body surface and couples the processor;One first wireless transmission unit, coupling should
Processor, in order to the data for obtaining electroplating process, is fed back to a management system through wireless transmissioning mode;And a hanger
(Rack), connect the control body, there is conductive plate to connect the current output terminal for its upper end, in order to obtain through the electric current adjustment
Stable output current after device, delivers to the plating piece on the hanger.
According to front feature is taken off, the hanger (Rack) can be made up of a suspension bracket, and the suspension bracket is included in electricity below the conductive plate
Property is connected with a cross bar and several conductive clamps.
Additionally, in another possible embodiments, the hanger (Rack) can be made up of a bracket, and the bracket is included in the conduction
It is electrically connected with below plate and is provided with a framework, and arbitrary opposite side of framework is provided with several conductive clamps.
According to feature is front taken off, also include an administrative center, which is located at the periphery of the electroplating device, which includes central authorities control
Unit and a storage element, and one second wireless transmission unit, couple the central control unit, and first are wirelessly transferred list with this
Unit has mutual transfer function.In one possible embodiments, the central control unit and the storage element can be made up of a computer.
According to feature is front taken off, also include a remote control, in order to signal is sent to the control body, through the electric current adjustment
Device controls the current value of the current output terminal to the hanger.
According to feature is front taken off, the interface that is manually entered of the control body includes being made up of a button or a turn-button, passes through
This is manually entered the current value that interface can set the current output terminal to the hanger.
By above taking off technological means, on this utility model each Electropolating hangers, a current regulator is all independently provided with,
With " one-to-one " replace traditional [one-to-many " current control mode, solve the uneven problem points of existing electric current, make per
One plating piece can obtain stable optimum amounts of current, to guarantee the quality that electroplates.And can further note down used by electroplating process
The data such as average current, through wireless transmission method, data back to control centre's management system, strengthen electroplating quality control
Make and facilitate effect of processing procedure adjustment etc..
The beneficial effects of the utility model are which is all independently to be provided with an electric current adjustment on each Electropolating hangers
The DC fixed power sources of input are directly exported stabling current to plating piece according to the demand of plating, each plating piece is obtained surely by device
Fixed optimum amounts of current, to guarantee the quality that electroplates;Which can further note down the data such as the average current used by electroplating process,
Through wireless transmission method, data back to control centre's management system, strengthen electroplating quality control and facilitate processing procedure to adjust
Deng effect;Which controls, outside the stabling current output of each hanger, also to can pass through handss except can pass through wireless transmission method
Dynamic input interface, directly by the convenience for adjusting and obtaining current data on panel.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the front schematic view of existing Electroplating Rack.
Fig. 2 is the side sectional view of existing Electroplating Rack.
Fig. 3 is the axonometric chart of possible embodiments of the present utility model.
Fig. 4 is 4-4 cross-section cutaway views in Fig. 3.
Fig. 5 is the axonometric chart of another possible embodiments of this utility model.
Fig. 6 is circuit structure block chart of the present utility model.
Fig. 7 is current control flow chart of the present utility model.
Label declaration in figure:
10 conduction racks
20 control bodies
21 processors
22 memory bodys
23 current regulators
231 current output terminals
24 current sense units
25 Current Displays
26 are manually entered interface
27 first wireless transmission unit
30 hangers
31 conductive plates
32A suspension brackets
32B brackets
33 cross bars
34 conductive clamps
35 frameworks
40 intelligent Electropolating hangers
50 control centre's management systems
51 central control units
52 storage elements
53 second wireless transmission unit
54 computers
60 remote controls
70 electroplating systems
71 battery lead plates
72 DC fixed power sources
Specific embodiment
Some vocabulary used in are censuring specific group in this utility model description and follow-up Patent request item
Part.Have in art logical when skill is, it is to be appreciated that hardware manufacturer may call one with different nouns
Individual component.In the middle of this specification and follow-up Patent request item not in the way of the difference of title is used as distinguishing component, and
It is criterion that difference with component functionally is used as distinguishing.In " the bag of description and follow-up claims mentioned in
Include " it is an open term, therefore " including but not limited to " should be construed to.Additionally, " coupling " word here include any straight
Connect and indirectly be electrically connected with means, therefore, if one first circuit is coupled to a second circuit described in text, represent this first
Circuit can directly be electrically connected at the second circuit, or through other devices or connection means be electrically connected to indirectly this
Two circuits.
First, refer to shown in Fig. 3~Fig. 7, this utility model intelligence 40 1 preferable possible embodiments of Electropolating hangers include:
One conduction rack 10, is installed on the battery lead plate 71 of an electroplating system 70, and thus place obtains DC fixed power sources 72;One control body
20, it is connected on the conduction rack 10, the control body 20 includes:One processor 21;One memory body 22, couples the processor 21;
One current regulator 23, couples the processor 21, and is electrically connected with the conduction rack 10, and the current regulator 23 is according to the processor
21 control is adjusting output current.As electroplating power supply has two kinds of mode of operations of voltage stabilizing current limliting and current stabilization pressure limiting, the present embodiment
In, through the current regulator 23, the DC fixed power sources 72 can be passed through the mode such as pressure regulation or shunting on demand, such as with variable
The modes such as resistance, direct controlled output electric current, and a current sense unit 24 and a Current Display 25 is can pass through, by setting value
Show on 20 surface of control body.
As shown in fig. 6, the current sense unit 24, couples the outfan of the processor 21 and the current regulator 23;Should
Current Display 25, couples 24 yuan of the current sense list, and its display surface is exposed on 20 surface of control body, in order to display output
Current value;In the present embodiment, the current sense unit 24 and the Current Display 25 can be made up of a galvanometer 28, current city
The galvanometer that sells has current measurement and electric current display function.
As shown in figure 3, a manual input interface 26, is located at 20 surface of control body and couples the processor 21;One
One wireless transmission unit 27, couples the processor 21, in order to the data for obtaining electroplating process, returns through wireless transmissioning mode
It is fed to control centre's management system 50.The interface 26 that is manually entered of the control body 20 is included for a button or turn-button institute structure
Into being manually entered the current value that interface 26 can set the current output terminal 231 to the hanger 30 through this.As in the control
Heart management system 50 is located at 70 periphery of electroplating system, repeats after appearance.
One hanger 30, connects the control body 20, and its upper end there is a conductive plate 31 to connect the current output terminal 231, uses
To obtain the stable output current after the current regulator 23, and deliver to the plating piece (P) on the hanger 30.Such as Fig. 3 and Fig. 4
Shown, in the present embodiment, the hanger 30 can be made up of a suspension bracket 32A, and suspension bracket 32A is included in below the conductive plate 31 electrically
It is connected with a cross bar 33 and several conductive clamps 34;But it is not limited to this.Refer to shown in Fig. 5, the hanger 30 also can be by a support
Frame 32B is constituted, and bracket 32B is included in be electrically connected with below the conductive plate 31 and is provided with a framework 35, and framework 35 is arbitrary
Opposite side is provided with several conductive clamps 34.Therefore in the present embodiment, a kind of hanger 30 either that kenel can all be implemented.
Hold, control centre's management system 50, which includes a central control unit 51 and a storage element 52, one second
Wireless transmission unit 53, couples the central control unit 51, and there is mutual transfer function with first wireless transmission unit 27.
In the present embodiment, the central control unit 51 and the storage element 52 can be made up of a computer 54.The management system of control centre
System 50, the device possessed by electroplating system 70, non-main patent characteristic of the present utility model;But, this utility model is intelligently hung
Tool 40 pass through first wireless transmission unit 27, the data that electroplating process can be obtained, for example:Plating piece in electroplating process
(P) average current value used by etc., is fed back to control centre's management system 50 with wireless transmissioning mode, strengthens electroplating quality control
Make and facilitate effect of processing procedure adjustment etc..Also, first and second wireless transmission unit is included for WiFi, BlueTooth, RFID etc.
Arbitrary constituted.
In the present embodiment, also include a remote control 60, in order to signal is sent to the control body 20, adjust through the electric current
Whole device 23 controls the current value of the current output terminal 231 to the hanger 30.
Current control of the present utility model flow chart as shown in Figure 7, the step after which starts include:
Step S1:The battery lead plate 71 that 40 carry plating piece (P) of intelligent Electropolating hangers is entered electroplating system 70.
Step S2:DC fixed power sources 72 are provided intelligent Electropolating hangers 40 are delivered to through battery lead plate 71.
Step S3:Current regulator 23 adjusts the stable output current value of control according to plating piece (P) specification, and which can be with defeated manually
Enter interface 26 to set or 60 setting electric current value of remote control.In possible embodiments, but this is not limited to, current regulator 23 can
Through an A/D converter and D/A converter, make the analogue signal of DC fixed power sources 72 to A/D converter, be convertible into numeral
Signal, makes processor 21 learn estimated current value by digital signal, and the memory body 22 can temporary memory plating piece (P) specification with
The relation of current value, after plating piece (P) specification determines, then processor 21 can determine whether required current value, then in electricity at present
The lower controllable required current value of flow valuve scope, and the digital signal of required current value is converted into by mould with D/A converter
Intend signal, make analogue signal deliver to current output terminal 231.But, electric current adjustment and control mode have multiple, hold do not repeat.
Step S4:Record electroplating process related data, for example:Memory body 22 can record electroplating time, average current value etc..
Step S5:Through being wirelessly transferred data back to control centre's management system 50, that is, management system of control centre
System 50 receives the data of 40 feedbacks of intelligent Electropolating hangers with second wireless transmission unit 53, and gives by storage element 52
Storage, can pass through and be manually entered that interface 26 set or remote control 60 is controlling the output current of each intelligent Electropolating hangers 40
Value.
Step S6:Plating is completed, and removes the record data of intelligent Electropolating hangers 40, for example:Memory body 22 can remove one
All data of individual plating piece (P), consequently, it is possible to the intelligent Electropolating hangers 40 can come back to the beginning of electroplating system 70 again
End, is loaded on new plating piece.Finally terminate.
By above taking off technical characteristic, on this utility model each Electropolating hangers, a current regulator is all independently provided with,
With " one-to-one " current control mode for replacing traditional " one-to-many ", and control through record, feedback and wirelessly or manually
Etc. means, each plating piece is made to obtain stable optimum amounts of current, to guarantee effect of electroplating quality.
The above, is only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction, every any simple modification that above example is made according to technical spirit of the present utility model, equivalent variations with
Modification, still falls within the range of technical solutions of the utility model.
In sum, this utility model complies fully with industry development in structure design, using in practicality and cost benefit
Required and disclosed structure is also that with novelty, creativeness, practicality, meeting has with unprecedented innovative structure
The regulation of utility model patent important document is closed, therefore lifts application in accordance with the law.
Claims (9)
1. a kind of intelligent Electropolating hangers, it is characterised in that include:
One conduction rack, is installed on the battery lead plate of an electroplating system, and thus place obtains DC fixed power sources;
One control body, is connected on the conduction rack, and the control body includes:
One processor;
One memory body, couples the processor;
One current regulator, couples the processor, and is electrically connected with the conduction rack, control of the current regulator according to the processor
Make to export stable electric current;
One current sense unit, couples the outfan of the processor and the current regulator;
One Current Display, couples the current sense unit, and its display surface is exposed in the control body surface, in order to display output
Current value;
One manual input interface, is located at the control body surface and couples the processor;
One first wireless transmission unit, couples the processor, in order to the data for obtaining electroplating process, through Wireless transceiver side
Formula is fed back to control centre's management system;And
One hanger, connects the control body, and there is a conductive plate to connect the current output terminal for its upper end, in order to obtain through the electricity
Stable output current after stream adjustor, and deliver to the plating piece on the hanger.
2. intelligent Electropolating hangers according to claim 1, it is characterised in that the hanger is made up of a suspension bracket, and this hangs
Frame is included in be electrically connected with below the conductive plate and is provided with a cross bar and several conductive clamps.
3. intelligent Electropolating hangers according to claim 1, it is characterised in that the hanger is made up of a bracket, the support
Frame is included in be electrically connected with below the conductive plate and is provided with a framework, and arbitrary opposite side of framework is provided with several conductive clamps.
4. intelligent Electropolating hangers according to claim 1, it is characterised in that control centre's management system, are located at this
The periphery of electroplating device, it include a central control unit and a storage element, and one second wireless transmission unit, couple in this
Centre control unit, and there is mutual transfer function with first wireless transmission unit.
5. intelligent Electropolating hangers according to claim 4, it is characterised in that the central control unit and the storage element
It can be a computer.
6. intelligent Electropolating hangers according to claim 1, it is characterised in that also include a remote control, in order to pass signal
The control body is delivered to, through the current value that the current regulator controls the current output terminal to the hanger.
7. intelligent Electropolating hangers according to claim 1, it is characterised in that the input interface of the control body is pressed by
Key or a turn-button are constituted, and are manually entered the current value that interface can set the current output terminal to the hanger through this.
8. intelligent Electropolating hangers according to claim 4, it is characterised in that first and second wireless transmission unit by
WiFi, BlueTooth or RFID are arbitrary to be constituted.
9. intelligent Electropolating hangers according to claim 1, it is characterised in that the current sense unit and the electric current show
Device can be made up of a galvanometer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620845645.XU CN206015126U (en) | 2016-08-05 | 2016-08-05 | Intelligent Electropolating hangers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620845645.XU CN206015126U (en) | 2016-08-05 | 2016-08-05 | Intelligent Electropolating hangers |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206015126U true CN206015126U (en) | 2017-03-15 |
Family
ID=58246935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620845645.XU Expired - Fee Related CN206015126U (en) | 2016-08-05 | 2016-08-05 | Intelligent Electropolating hangers |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206015126U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112921383A (en) * | 2021-01-20 | 2021-06-08 | 珠海松柏科技有限公司 | Electroplating production equipment and instant starting method of rectifier |
CN113652733A (en) * | 2021-08-18 | 2021-11-16 | 刘智 | Circuit board silver plating equipment capable of saving electroplating materials for integrated circuit production |
CN115044956A (en) * | 2022-08-17 | 2022-09-13 | 保德汇智科技(深圳)有限公司 | Electroplating equipment and electroplating method based on intelligent hanger |
-
2016
- 2016-08-05 CN CN201620845645.XU patent/CN206015126U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112921383A (en) * | 2021-01-20 | 2021-06-08 | 珠海松柏科技有限公司 | Electroplating production equipment and instant starting method of rectifier |
CN113652733A (en) * | 2021-08-18 | 2021-11-16 | 刘智 | Circuit board silver plating equipment capable of saving electroplating materials for integrated circuit production |
CN115044956A (en) * | 2022-08-17 | 2022-09-13 | 保德汇智科技(深圳)有限公司 | Electroplating equipment and electroplating method based on intelligent hanger |
CN115044956B (en) * | 2022-08-17 | 2022-12-02 | 保德汇智科技(深圳)有限公司 | Electroplating equipment and electroplating method based on intelligent hanger |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206015126U (en) | Intelligent Electropolating hangers | |
CN105357017B (en) | Stablize the system and method for POE supply voltages | |
JP2021511000A (en) | Multiple cell charging methods, devices and electronics | |
CN105350062B (en) | A kind of electroplanting device | |
CN108624923B (en) | Automatic control device and system for thickness of electroformed coating | |
CN105207284B (en) | Main equipment is to the method for supplying power to and main equipment of slave device | |
CN105350039A (en) | Special tool for spray-plating of interiors of holes of small parts with holes | |
CN206521532U (en) | A kind of electroplanting device for monitoring dual output rectifier | |
CN211420344U (en) | Electroplating system with controllable plating layer | |
CN205295523U (en) | Plating device | |
CN110760918A (en) | Electroplating system with controllable plating layer | |
CN102789251B (en) | Current adjustable constant current circuit | |
CN209368374U (en) | Insoluble anode electro-coppering equipment | |
CN204714932U (en) | electroplating device | |
CN202372559U (en) | Current density meter for electroplating | |
TWM511501U (en) | Smart plating rack | |
CN107190307A (en) | Electroplating anode device | |
CN107190306A (en) | Electroplating system | |
CN210956945U (en) | Cavity filter surface coating device | |
CN103427620B (en) | Pfc control circuit | |
CN210327074U (en) | Charging device | |
CN206553644U (en) | A kind of hanger of improvement VCP electroplating evenness | |
CN203683711U (en) | Copper plating rectifying device | |
CN208701245U (en) | A kind of electrobrightening corrosion tester control system | |
CN218115651U (en) | Hanging tool for electrochemical treatment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 |