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2021
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02
National patents granted since 2010
Author:
National patents granted since 2010
National patents authorized since 2010 |
serial number |
patent name |
patent type |
Patent No |
authorization date |
1 |
Follow-the-flow pouring machine |
Patent |
ZL201010101223.9 |
2010.12.08 |
2 |
Yttrium nitride titanium boron alloy and its preparation method and application |
Patent |
ZL201010101225.8 |
2011.2.02 |
3 |
High temperature smelting reduction three-phase electric arc furnace |
Patent |
ZL201110437766.2 |
2013.7.31 |
4 |
Metallurgical smelting multi-alloy step-by-step adding device |
Patent |
ZL201210137728.X |
2013.8.07 |
5 |
Metallurgical Alloying Devices |
Patent |
ZL201210137729.4 |
2013.9.18 |
6 |
Device for repairing lining of smelting furnace |
Patent |
ZL201310575723.X |
2015.4.08 |
7 |
Single-motor-driven double-flow cored wire joining device |
Patent |
ZL201610020878.0 |
2018.1.30 |
8 |
A kind of yttrium-cerium composite toughened spring steel and preparation method thereof |
Patent |
ZL201810022777.6 |
2019.5.7 |
9 |
Multi-component heavy rare earth alloy smelting environmental protection device |
utility model |
ZL201120546630.0 |
2012.8.8 |
10 |
Sand box for lost foam casting |
utility model |
ZL201120546364.1 |
2012.8.8 |
11 |
Vacuum filtration rare earth sedimentation tank |
utility model |
ZL201120546308.8 |
2012.8.8 |
12 |
Casting nodulizer adding device |
utility model |
ZL201220199820.4 |
2012.11.28 |
13 |
Corespun wire feeding system |
utility model |
ZL201320697704.X |
2014.5.7 |
14 |
Water-cooled rare earth metal electrolysis equipment |
utility model |
ZL201320698138.4 |
2014.5.7 |
15 |
A split-layer cored wire adding device |
utility model |
ZL201620031728.5 |
2016.8.31 |
16 |
Vertical Rewinder |
utility model |
ZL201620031968.5 |
2016.9.28 |
17 |
A fast-installation and quick-disassembly fastening device for electrolytic cathode rods |
utility model |
ZL201621468673.0 |
2017.8.18 |
18 |
A molding casting mold with built-in circulation cooling |
utility model |
ZL201621467635.3 |
2017.8.18 |
19 |
A kind of air spray back pumping type suspending agent adding device |
utility model |
ZL201621467632.X |
2017.8.18 |
20 |
A device for tightening electrodes |
utility model |
ZL201721921135.7 |
2018.10.16 |
twenty one |
A vacuum melting furnace device |
utility model |
ZL201721921417.7 |
2018.10.19 |
twenty two |
A granular material storage device |
utility model |
ZL201721921086.7 |
2018.10.19 |
twenty three |
Core-spun wire inlet guide device for wire feeding machine |
utility model |
ZL201721919455.9 |
2019.1.18 |
twenty four |
A casting mold with replaceable transition launder |
utility model |
ZL201721921432.1 |
2019.1.19 |
25 |
An exhaust absorbing device |
utility model |
ZL201721921061.7 |
2019.2.12 |
26 |
A movable mold weighing flat car |
utility model |
ZL201721919506.8 |
2019.2.13 |
27 |
A cored wire bracket |
utility model |
ZL201721919483.0 |
2019.11.12 |
28 |
wire feeding station |
appearance design |
ZL201930276815.6 |
2020.1.31 |
29 |
wire feeding station |
appearance design |
ZL201930276692.6 |
2020.1.31 |
30 |
wire feeding machine |
appearance design |
ZL201930276689.4 |
2020.2.28 |
31 |
wire feeding machine |
appearance design |
ZL201930276701.1 |
2020.2.28 |
32 |
wire feeding station |
appearance design |
ZL201930276178.2 |
2020.4.10 |
33 |
a mold cover |
utility model |
ZL201922038387.0 |
2020.8.4 |
34 |
A vacuum furnace cooling mold device |
utility model |
ZL201922037153.4 |
2020.10.2 |
35 |
A vacuum furnace wire feeding device |
utility model |
ZL201922037214.7 |
2020.10.2 |
36 |
A wire feeding device and an electroslag furnace with the device |
utility model |
ZL201922470991.0 |
2020.11.24 |
37 |
A core wire cutting device |
utility model |
ZL201922037175.0 |
2020.11.24 |
38 |
A continuous suspension electrolysis device |
utility model |
ZL201922038399.3 |
2020.11.24 |
39 |
A core wire adding device |
utility model |
ZL201922037173.1 |
2021.1.26 |
40 |
Alignment device for dummy electrode welding |
utility model |
ZL202021262229.X |
2021.1.26 |
41 |
a reel |
utility model |
ZL202020534548.5 |
2021.1.26 |
2023-01-19