CN203660278U - Lightning protection and lightning arresting device - Google Patents
Lightning protection and lightning arresting device Download PDFInfo
- Publication number
- CN203660278U CN203660278U CN201320870684.1U CN201320870684U CN203660278U CN 203660278 U CN203660278 U CN 203660278U CN 201320870684 U CN201320870684 U CN 201320870684U CN 203660278 U CN203660278 U CN 203660278U
- Authority
- CN
- China
- Prior art keywords
- field intensity
- lightning
- electromagnetic wave
- circular part
- earial drainage
- 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 - Lifetime
Links
- 230000005684 electric field Effects 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 79
- 230000001939 inductive effect Effects 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 13
- 240000002853 Nelumbo nucifera Species 0.000 claims description 7
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 7
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 6
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a lightning protection and lightning arresting device, which comprises a lightning triggering device, a field strength sensing device and an electromagnetic wave directional transmitter, wherein the lightning triggering device is electrically connected with the field strength sensing device; and the field strength sensing device is also electrically connected with the electromagnetic wave directional transmitter. The lightning triggering device receives lightning charges in thunderstorm clouds and triggers the lightning charges to the ground; the field strength sensing device senses the electric field strength of the atmosphere, generates a corresponding field strength value, and outputs start signals to the electromagnetic wave directional transmitter when the field strength value is judged to be larger than the preset reference field strength value; and the electromagnetic wave directional transmitter responds to the start signals and transmits directional electromagnetic waves to the thunderstorm clouds so as to trigger lightning to the lightning triggering device.
Description
Technical field
The utility model relates to Lightning Prevention Technique field, particularly a kind of lightning proof device.
Background technology
The disaster accident that causes of thunderbolt happens occasionally, and thunderbolt causes building damage, loss of life or personal injury, causes fire explosion, and the moment is being endangered the safety of people's lives and properties, therefore, how effectively to avoid the infringement of thunder and lightning very important.
At present, the harm producing for thunderbolt, the measure of generally taking is that the arresters such as lightning rod, lightning conducter, lightning conduction are installed, and connects sudden strain of a muscle, then lightning current is caused to the earth, the hazardous accidents that the facilities such as building of avoiding being struck by lightning cause.The basic principle of lightning protection system is: aerial charged thundercloud due to electrostatic induction on the object on ground, respond to produce and thundercloud in the electric charge of opposite polarity, along with the enhancing of space thundercloud generation electric field, thundercloud produces downward descending guide over the ground, on ground, object can produce upward leader upwards, between upward leader and descending guide, distance is enough little, and the electric discharge phenomena between thundercloud and the earth can occur.Arrester is installed on ground installation, as lightning rod, utilize exactly the conditions such as its height and downlead, good ground connection, make the upward leader of its generation to meet with the descending guide that thundercloud produces in advance compared with other upward leader of ground, thunderbolt is guided on arrester, avoided peripheral facilities to be struck by lightning.
But; under many circumstances; the protection range of lightning rod often can not meet actual requirement; in order to obtain larger protection range; must increase lightning rod, or install more lightning rod additional, but under many circumstances; no matter increase lightning rod and still increase more lightning rods, be all subject to objective condition limit and cannot implement.
Summary of the invention
In view of this, be necessary to provide a kind of lightning proof device that does not need to increase lightning rod or install more lightning rod additional just can increase protection range.
A kind of lightning proof device, comprises and draws thunder equipment, field intensity sensing apparatus and electromagnetic wave directional transmitter, draws thunder equipment and field intensity sensing apparatus and is electrically connected, and field intensity sensing apparatus is also electrically connected with electromagnetic wave directional transmitter.Draw thunder equipment and receive the thunder and lightning lotus in thunderstorm cloud layer, and thunder and lightning lotus is introduced to the earth; The intensity of the electric field of field intensity sensing apparatus induction atmosphere, and produce corresponding field intensity value, and in the time judging field intensity value and be greater than default benchmark field intensity value, output enabling signal is to electromagnetic wave directional transmitter; Electromagnetic wave directional transmitter response enabling signal, starts to thunderstorm cloud layer transmitting directional electromagnetic, so that thunder and lightning is caused to thunder equipment.
Preferably, draw thunder equipment and comprise lightning protection device, drainage metal support bar, earial drainage device, lightning protection device is fixedly connected with one end of drainage metal support bar, and the other end of drainage metal support bar and earial drainage device are electrically connected, the other end ground connection of earial drainage device; Lightning protection device comprises the first metal circular part and the second metal circular part, and the second metal circular part is arranged on the first metal circular part upper surface; The first metal circular part upper surface is protruding curved surface, and the center of the first metal circular part upper surface is the highest, and the edge of the upper surface of the first metal circular part extends annular flange flange; The edge of the upper surface of the second metal circular part extends annular flange flange; The second metal circular part is positioned at the center of the first metal circular part upper surface, and the lower surface of the second metal circular part contacts with the upper surface of the first metal circular part.
Preferably, the first metal circular part offers electromagnetic wave by hole, and the electromagnetic wave that the transmitting terminal of electromagnetic wave directional transmitter points on the first metal circular part passes through hole.
Preferably, earial drainage device comprises earial drainage metallic support rod, earial drainage metal shell, supporting seat, the upper surface at the top of the other end of drainage metal support bar and earial drainage metal shell is electrically connected, the lower surface of the bottom of one end of earial drainage metallic support rod and earial drainage metal shell is electrically connected, ground connection after the other end of earial drainage metallic support rod is fixed on supporting seat.
Preferably, the field intensity inductive probe that field intensity sensing apparatus comprises data processing equipment and is electrically connected with data processing equipment, data processing equipment is also electrically connected with electromagnetic wave directional transmitter; The data processing equipment of field intensity sensing apparatus and electromagnetic wave directional transmitter are arranged in earial drainage metal shell, the field intensity inductive probe of the transmitting terminal of electromagnetic wave directional transmitter and field intensity sensing apparatus leaks outside outside earial drainage metal shell, field intensity inductive probe is used for responding to the atmospheric electric field of lightning proof device region, and produces the corresponding field intensity signal of telecommunication; The field intensity signal of telecommunication that data processing equipment produces for gathering field intensity inductive probe, and produces corresponding field intensity value according to the field intensity signal of telecommunication collecting, in the time judging field intensity value and be greater than default benchmark field intensity value, and output enabling signal.
Preferably, lightning proof device also comprises power supply unit, and power supply unit and field intensity sensing apparatus and electromagnetic wave directional transmitter are electrically connected, and power supply unit is used to field intensity sensing apparatus and electromagnetic wave directional transmitter that electric energy is provided.
Preferably, power supply unit comprises solar module, storage battery, solar module is electrically connected with storage battery, storage battery is also electrically connected with field intensity sensing apparatus and electromagnetic wave directional transmitter, solar module is arranged on outside earial drainage metal shell, and storage battery is arranged in earial drainage metal shell.
Above-mentioned lightning proof device, the intensity of the electric field of field intensity sensing apparatus induction atmosphere, and produce corresponding field intensity value, and in the time judging field intensity value and be greater than default benchmark field intensity value, output enabling signal is to electromagnetic wave directional transmitter, electromagnetic wave directional transmitter response enabling signal starts to thunderstorm cloud layer transmitting directional electromagnetic, utilize this directional electromagnetic excitation upward leader, make its more common thunder equipment that draws more easily produce upward leader, and develop sooner, also make the easier formation and development of descending guide towards the future development of Excitation Electromagnetic Wave emission source from thundercloud, thereby induction lightning current is drawing formation electric discharge on thunder equipment, hit the possibility of people or other object to reduce thunder and lightning, compared with the common lightning rod of equal height, lightning proof unit protection scope of the present invention increases, even can its higher object of protective ratio, efficiently solve the problem that lightning rod protection scope can not meet the demands, and greatly avoided owing to increasing lightning rod height or increasing a large amount of uses of the metal material that lightning rod quantity causes and the increase of cost.
Accompanying drawing explanation
Accompanying drawing 1 is the high-level schematic functional block diagram of the lightning proof device of a preferred embodiments.
Accompanying drawing 2 is structural representations of lightning proof device in accompanying drawing 1.
In figure: lightning proof device 10, draw thunder equipment 20, lightning protection device 21, the first metal circular part 210, annular flange flange 2100, electromagnetic wave is by hole 2101, the second metal circular part 211, annular flange flange 2110, drainage metal support bar 22, earial drainage device 23, earial drainage metallic support rod 230, earial drainage metal shell 231, supporting seat 232, field intensity sensing apparatus 30, data processing equipment 31, field intensity inductive probe 32, electromagnetic wave directional transmitter 40, power supply unit 50, solar module 51, storage battery 52.
Embodiment
Please refer to Fig. 1, lightning proof device 10, comprises and draws thunder equipment 20, field intensity sensing apparatus 30 and electromagnetic wave directional transmitter 40, draws thunder equipment 20 and is electrically connected with field intensity sensing apparatus 30, and field intensity sensing apparatus 30 is also electrically connected with electromagnetic wave directional transmitter 40.
Further, draw thunder equipment 20 and comprise lightning protection device 21, drainage metal support bar 22, earial drainage device 23, lightning protection device 21 is fixedly connected with one end of drainage metal support bar 22, and the other end of drainage metal support bar 22 and earial drainage device 23 are electrically connected, the other end ground connection of earial drainage device 23; Lightning protection device 21 comprises that the first metal circular part 210 and the second metal circular part 211, the second metal circular parts 211 are arranged on the first metal circular part 210 upper surfaces; The first metal circular part 210 upper surfaces are protruding curved surface, and the center of the upper surface of the first metal circular part 210 is the highest, and the edge of the upper surface of the first metal circular part 210 extends annular flange flange 2100; The edge of the upper surface of the second metal circular part 211 extends annular flange flange 2110; The second metal circular part 211 is positioned at the center of the upper surface of the first metal circular part 210, and the lower surface of the second metal circular part 211 contacts with the upper surface of the first metal circular part 210.Earial drainage device 23 comprises earial drainage metallic support rod 230, earial drainage metal shell 231, supporting seat 232, the upper surface at the top of the other end of drainage metal support bar 230 and earial drainage metal shell 231 is electrically connected, the lower surface of the bottom of one end of earial drainage metallic support rod 230 and earial drainage metal shell 231 is electrically connected, ground connection after the other end of earial drainage metallic support rod 230 is fixed on supporting seat 232.The above-mentioned thunder equipment 20 that draws is with respect to conventional lightning conductor point, under the equal conditions of laboratory, draw the sudden strain of a muscle face that connects that thunder equipment 20 induction lightening lotus amounts are gathered in lightning strike spot larger than the sudden strain of a muscle face that connects of conventional lightning conductor point, and draw thunder equipment 20 and connect the response time of dodging thunder and lightning than more than fast 30 microseconds of the response time of conventional lightning conductor point, guarantee, in the short time, thunder and lightning is discharged into the earth.
The field intensity inductive probe 32 that field intensity sensing apparatus 30 comprises data processing equipment 31 and is electrically connected with data processing equipment 31, data processing equipment 31 is also electrically connected with electromagnetic wave directional transmitter 40; The data processing equipment 31 of field intensity sensing apparatus 30 and electromagnetic wave directional transmitter 40 are arranged in earial drainage metal shell 231, the field intensity inductive probe 32 of the transmitting terminal of electromagnetic wave directional transmitter 40 and field intensity sensing apparatus 30 leaks outside outside earial drainage metal shell 231, the transmitting terminal of electromagnetic wave directional transmitter 40 with; On the first metal circular part 210 of lightning protection device 21, offer electromagnetic wave by hole 2101, the electromagnetic wave that the transmitting terminal of electromagnetic wave directional transmitter 40 points on the first metal circular part 210 passes through hole 2101, the directional electromagnetic that so can guarantee the transmitting terminal transmitting of electromagnetic wave directional transmitter 40 passes through behind hole 2101 through electromagnetic wave, directive thunderstorm cloud layer, wherein drainage metal support bar 22 is 10～30 degree with the scope of the transmitting terminal institute angulation of electromagnetic wave directional transmitter 40.Field intensity inductive probe 32 is for responding to the atmospheric electric field of lightning proof device 20 regions, and produces the corresponding field intensity signal of telecommunication; The field intensity signal of telecommunication that data processing equipment 31 produces for gathering field intensity inductive probe 32, and produce corresponding field intensity value according to the field intensity signal of telecommunication collecting, in the time judging field intensity value and be greater than default benchmark field intensity value, output enabling signal.
Further, lightning proof device 20 also comprises power supply unit 50, and power supply unit 50 is electrically connected with field intensity sensing apparatus 30 and electromagnetic wave directional transmitter 40, and power supply unit 50 is used to field intensity sensing apparatus 30 and electromagnetic wave directional transmitter 40 that electric energy is provided.In the present embodiment, power supply unit 50 comprises solar module 51, storage battery 52, solar module 51 is electrically connected with storage battery 52, storage battery 52 is also electrically connected with field intensity sensing apparatus 30 and electromagnetic wave directional transmitter 40, it is external that solar module 52 is arranged on earial drainage metal-back 231, and storage battery 52 is arranged in earial drainage metal shell 231.
Claims (7)
1. a lightning proof device, is characterized in that: comprise and draw thunder equipment, field intensity sensing apparatus and electromagnetic wave directional transmitter, draw thunder equipment and field intensity sensing apparatus and be electrically connected, field intensity sensing apparatus is also electrically connected with electromagnetic wave directional transmitter; Draw thunder equipment and receive the thunder and lightning lotus in thunderstorm cloud layer, and thunder and lightning lotus is introduced to the earth; The intensity of the electric field of field intensity sensing apparatus induction atmosphere, and produce corresponding field intensity value, and in the time judging field intensity value and be greater than default benchmark field intensity value, output enabling signal is to electromagnetic wave directional transmitter; Electromagnetic wave directional transmitter response enabling signal, starts to thunderstorm cloud layer transmitting directional electromagnetic, so that thunder and lightning is caused to thunder equipment.
2. lightning proof device according to claim 1, it is characterized in that: draw thunder equipment and comprise lightning protection device, drainage metal support bar, earial drainage device, lightning protection device is fixedly connected with one end of drainage metal support bar, the other end of drainage metal support bar and earial drainage device are electrically connected, the other end ground connection of earial drainage device; Lightning protection device comprises the first metal circular part and the second metal circular part, and the second metal circular part is arranged on the first metal circular part upper surface; The first metal circular part upper surface is protruding curved surface, and the center of the first metal circular part upper surface is the highest, and the edge of the upper surface of the first metal circular part extends annular flange flange; The edge of the upper surface of the second metal circular part extends annular flange flange; The second metal circular part is positioned at the center of the first metal circular part upper surface, and the lower surface of the second metal circular part contacts with the upper surface of the first metal circular part.
3. lightning proof device according to claim 2, is characterized in that: the first metal circular part offers electromagnetic wave by hole, and the electromagnetic wave that the transmitting terminal of electromagnetic wave directional transmitter points on the first metal circular part passes through hole.
4. lightning proof device according to claim 2, it is characterized in that: earial drainage device comprises earial drainage metallic support rod, earial drainage metal shell, supporting seat, the upper surface at the top of the other end of drainage metal support bar and earial drainage metal shell is electrically connected, the lower surface of the bottom of one end of earial drainage metallic support rod and earial drainage metal shell is electrically connected, ground connection after the other end of earial drainage metallic support rod is fixed on supporting seat.
5. lightning proof device according to claim 1, is characterized in that: the field intensity inductive probe that field intensity sensing apparatus comprises data processing equipment and is electrically connected with data processing equipment, and data processing equipment is also electrically connected with electromagnetic wave directional transmitter; The data processing equipment of field intensity sensing apparatus and electromagnetic wave directional transmitter are arranged in earial drainage metal shell, the field intensity inductive probe of the transmitting terminal of electromagnetic wave directional transmitter and field intensity sensing apparatus leaks outside outside earial drainage metal shell, field intensity inductive probe is used for responding to the atmospheric electric field of lightning proof device region, and produces the corresponding field intensity signal of telecommunication; The field intensity signal of telecommunication that data processing equipment produces for gathering field intensity inductive probe, and produces corresponding field intensity value according to the field intensity signal of telecommunication collecting, in the time judging field intensity value and be greater than default benchmark field intensity value, and output enabling signal.
6. lightning proof device according to claim 1, it is characterized in that: lightning proof device also comprises power supply unit, power supply unit and field intensity sensing apparatus and electromagnetic wave directional transmitter are electrically connected, and power supply unit provides electric energy for field intensity sensing apparatus and electromagnetic wave directional transmitter.
7. lightning proof device according to claim 6, it is characterized in that: power supply unit comprises solar module, storage battery, solar module is electrically connected with storage battery, storage battery is also electrically connected with field intensity sensing apparatus and electromagnetic wave directional transmitter, solar module is arranged on outside earial drainage metal shell, and storage battery is arranged in earial drainage metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870684.1U CN203660278U (en) | 2013-12-27 | 2013-12-27 | Lightning protection and lightning arresting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870684.1U CN203660278U (en) | 2013-12-27 | 2013-12-27 | Lightning protection and lightning arresting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660278U true CN203660278U (en) | 2014-06-18 |
Family
ID=50926630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320870684.1U Expired - Lifetime CN203660278U (en) | 2013-12-27 | 2013-12-27 | Lightning protection and lightning arresting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203660278U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682989A (en) * | 2013-12-27 | 2014-03-26 | 银川锦天乐防雷技术有限公司 | Lightning-protection device and lightning-protection method |
| CN105353626A (en) * | 2015-10-26 | 2016-02-24 | 国网山东莒县供电公司 | Orientated striking lightning protection system and method for guiding lightning to strike in orientated manner |
| CN105529678A (en) * | 2016-02-25 | 2016-04-27 | 国网山东省电力公司郓城县供电公司 | Method for reducing rate of lightning damage to low-voltage centralized reading system |
| CN108898534A (en) * | 2018-07-09 | 2018-11-27 | 安徽硕日光电科技有限公司 | A kind of lightning protection intelligent control system of Regional Linking |
-
2013
- 2013-12-27 CN CN201320870684.1U patent/CN203660278U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682989A (en) * | 2013-12-27 | 2014-03-26 | 银川锦天乐防雷技术有限公司 | Lightning-protection device and lightning-protection method |
| CN103682989B (en) * | 2013-12-27 | 2015-09-30 | 银川锦天乐防雷技术有限公司 | Lightning proof device and lightning proof method |
| CN105353626A (en) * | 2015-10-26 | 2016-02-24 | 国网山东莒县供电公司 | Orientated striking lightning protection system and method for guiding lightning to strike in orientated manner |
| CN105529678A (en) * | 2016-02-25 | 2016-04-27 | 国网山东省电力公司郓城县供电公司 | Method for reducing rate of lightning damage to low-voltage centralized reading system |
| CN108898534A (en) * | 2018-07-09 | 2018-11-27 | 安徽硕日光电科技有限公司 | A kind of lightning protection intelligent control system of Regional Linking |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204045930U (en) | Thunder-lightning prior-warning device | |
| CN103682989B (en) | Lightning proof device and lightning proof method | |
| CN203660278U (en) | Lightning protection and lightning arresting device | |
| CN207395691U (en) | A kind of landslide ground displacement equipment | |
| CN210985613U (en) | Movable and liftable lightning rod lightning protection system of waste incineration power plant | |
| CN102437426A (en) | Direct lightning stroke protective method of antenna system | |
| CN106374342A (en) | Energy-saving type lightning rod | |
| CN102842852A (en) | Novel lightning arrester | |
| CN203367747U (en) | High-efficient safe lightning protection system | |
| CN206947917U (en) | A kind of new isolated insulation shielding lightning protection device of 10~35kV of electric power circuits | |
| CN106291118A (en) | Arrester ground lead-in wire monitoring warning device and monitoring and pre-alarming method thereof | |
| CN202797930U (en) | Lightning protection system for overall mobile communication vehicle | |
| CN206533034U (en) | A kind of energy-saving type lightning rod | |
| CN203800381U (en) | Controllable discharging lightning rod for overhead transmission line | |
| CN201303211Y (en) | Controllable discharge lightning rod | |
| CN105406438A (en) | Light line lightning arrester arrangement method | |
| CN201509000U (en) | Small current non-linear discharge lightning arrester | |
| CN211151055U (en) | Direct lightning strike prevention equipment | |
| CN201051639Y (en) | Lightning prevention winding device for high voltage transmission cable | |
| CN208767613U (en) | One kind connecing sudden strain of a muscle bar | |
| CN206804694U (en) | Zinc-Oxide Arrester Leakage Current test servicing unit | |
| CN205791424U (en) | The shielding line system of arc is exposed for reducing mountain area 750kV common-tower double-circuit lines shielding | |
| CN206742660U (en) | A kind of lightning rod with leakage of current detection function | |
| CN201247911Y (en) | Pneumatic active lightning rod | |
| CN202026086U (en) | Lightningproof base station earthing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750002, the Ningxia Hui Autonomous Region, Yinchuan Jinfeng District, Xinchang West Road, Bauhinia business center, E block, room 1202 Patentee after: NINGXIA CN-SC LIGHTING PROTECTION Co.,Ltd. Address before: 750002, the Ningxia Hui Autonomous Region, Yinchuan Jinfeng District, Xinchang West Road, Bauhinia business center, E block, room 1202 Patentee before: Ningxia Zhongke Tianji Lightning Protection Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 750002, the Ningxia Hui Autonomous Region, Yinchuan Jinfeng District, Xinchang West Road, Bauhinia business center, E block, room 1202 Patentee after: Ningxia Zhongke Tianji Lightning Protection Technology Co.,Ltd. Address before: 750002, building 5, Business Plaza, hi tech Zone, the Ningxia Hui Autonomous Region, Yinchuan Patentee before: YINCHUAN JINTIANLE LIGHTNING PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |