Research Result

Patents of Pyung Hwa Industrial Co., Ltd.

Patent in Korea
Number Patent Registration Number Patent Title
1 No.10-0478778 Rubber mount enclosed fluid of vehicle operating vacuum control
2 No.10-0533079 Fuel return hose for vehicles and method of that
3 No.10-0533078 Block type rubber mount enclosed fluid for vehicle
4 No.10-0766582 Automatic tumbling system of bush-type parts
5 No.10-0633469 Runner forming structure of CRB mold
6 No.10-0643804 Method for manufacturing damper pulley and damper pulley thereby
7 No.10-0622069 Anti-vibration pad for prestressed concrete sleeper
8 No.10-0652163 Toe correct bush of CTBA for vehicles
9 No.10-0621641 Assembly apparatus for bushing enclosed fluid
10 No.10-0631799 Apparatus and method for automatic stamp
11 No.10-0658363 Lot number and part number printing apparatus of EDPM type hose
12 No.10-0722311 Engine mount in which fluid is enclosed
13 No.10-0406711 Door glass grip of an automobile
14 No.10-0766046 Fuel return hose assembly machine with function block
15 No.10-0775524 Jig-device and method for manufacturing curved hoses
16 No.10-0661526 Hydro bush for front lower arm of automobile
17 No.10-0661307 Dynamic simulation method on hydraulic mount
18 No.10-0680554 Damper pulley of electric conductivity
19 No.10-0695932 Transfer truck for heavy
20 No.10-0707148 Double stroke cylinder
21 No.10-0711232 Mold exchange apparatus of catapult
22 No.10-0711229 Rubber composition for radiator hose
23 No.10-0699548 Under sleeper pads for railway ballast track
24 No.10-0856722 Structure for reducing vulcanization time of rubber discharger
25 No.10-0895796 Test Apparatus of Bush type mount for automobile engine support
26 No.10-0926545 Apparatus for testing a damper pulley
27 No.10-0923530 Damper pulley of automobile
28 No.10-0924968 Nozzle tuning apparatus of hydraulic mount
29 No.10-0928017 Jig for testing a damping rubber in two directions
30 No.10-0924971 Connecting hose manufacturing apparatus of automobile
31 No.10-0931496 Air damping engine mount
32 No.10-0936054 Method for manufacturing an enlarged hose
33 No.10-0944040 Method for manufacturing hose of which both ends are bent
34 No.10-0951168 Exchange typic mold
35 No.10-0957793 Manufacturing method of automobile damper pulley
36 No.10-0980501 Switchable hydro-engine mount
37 No.10-0980504 Cone typic air damping engine mount
38 No.10-1041630 Engine mount
39 No.10-1041629 Engine mount
40 No.10-1041628 Torque rod mount
41 No.10-1041631 Torque rod mount
42 No.10-1091124 Damper pulley applied with plastic pulley
43 No.10-1085850 Torque rod mount
44 No.10-1099051 Vehicle frame mounted bush mount of torque rod mount
45 No.10-1108113 Mount of bracket
46 No.10-1124595 Bush mount
47 No.10-1167289 Engine mount
48 No.10-1167290 Engine mount
49 No.10-1210383 Method for manufacturing bush mount of which core is small in upward amplitude and bush mount manufactured by the method
50 No.10-1243615 Active damper
51 No.10-1243617 Hydro bush
52 No.10-1300045 Hydro engine mount
53 No.10-1300084 Insulator strut
54 No.10-1303146 Hydraulic bush and method thereof
55 No.10-0643804 Method for manufacturing damper pulley and damper pulley thereby
56 No.10-0661307 Dynamic simulation method on hydraulic mount
57 No.10-1348078 Silicon vibration damping rubber composition
58 No.10-1362196 Automobile coolant hose reinforced with hybrid fiber cord and method of manufacturing the same
59 No.10-1427737 Membrane of hydro engine mount
60 No.10-1479594 Insulator of suspension
61 No.10-1535666 Demolding machine for rubber hose
62 No.10-1535665 Non-cutting mold for rubber hose

Patents of Pyung Hwa Oil Seal Industrial Co., Ltd.

Patents of Pyung Hwa Oil Seal Industrial Co., Ltd.
Number Patent Registration Number Patent Title
1 No.10-1179906 O-ring composition for oil cooler of CNG engine
2 No.10-1143876 Seal for brake booster
3 No.10-1127244 Oil seal for vehicle crankshaft
4 No.10-1119010 Jig for hardness measuring device
5 No.10-0954526 Apparatus and method for test of fuel cell gasket
6 No.10-0972530 A rubber composition for self levelizer
7 No.10-1051654 Rubber composition for gasket of engine oil filter
8 No.10-1053954 Method for metal recycling of metal-rubber adhesion
9 No. 10-1138774 Rubber Composite for a shock absorber oil seal
10 No. 10-1144631 Method of forming gasket and united gasket construction thereof
11 No. 10-1107198 Insulation packing apparatus for Li-ion battery
12 No. 10-1162352 Washer for gasoline direct injection engine
13 No. 10-1162353 Washer for gasoline direct injection engine
14 No. 10-1188616 Chloroprene rubber composition for a vehicle
15 No. 10-1184061 Method for manufacturing PTFE oil seal with no adhesive
16 No. 10-1179909 Rubber components of thermostat O-ring of vehicle
17 No. 10-1240641 Rubber Composite for a DFP shock absorber oil seal
18 No. 10-1272323 Fuel battery stack
19 No. 10-1301757 Injection mold for gasket of fuel battery
20 No. 10-1269622 Oil seal for crank shaft of vehicle with bellows shape
21 No. 10-1239642 Fixing module of head cover in excavator engine
22 No. 10-1263485 Rubber composition for insulation packing apparatus for Li-ion battery without metal ion elution
23 No. 10-1217481 Method for manufacturing fuel cell gasket
24 No. 10-1306674 Rubber composition of O-ring for transmission
25 No. 10-1321032 Injection molding press For liquid form rubber
26 No. 10-1405907 Rubber composition of O-ring for mono tube type shock absorber
27 No. 10-1312131 Adhesive composition for bonding fluoro rubber and metal
28 No. 10-1306675 Rubber Composite of pad of a brake booster
29 No. 10-1267942 Rubber components of O-ring for refrigerant compressor
30 No. 10-1327311 Module for connecting fuel rail to a cylinder head
31 No. 10-1261613 Muddy water test apparatus for oil seal
32 No. 10-1327312 Torque measurement apparatus for seal
33 No. 10-1373121 Rubber composition of gasket for inverter case of a hybrid vehicle
34 No. 10-1347654 Sealing module for engine crank shaft encoder apparatus
35 No. 10-1410309 Method for manufacturing a FKM rubber with wear resistance
36 No. 10-1314688 Valve stem seal
37 No. 10-1423490 Rubber composite for piston seal
38 No. 10-1365209 A spark plug sealing member
39 No. 10-1523290 Rubber adhesion method on the carbon steel
40 No. 10-1425841 Gas spring
41 No. 10-1424761 Method for manufacturing a check valve seal
42 No. 10-1402874 A differential side oil sealⅠ
43 No. 10-1514232 Composite of O-ring in engine oil
44 No. 10-1378916 Rubber composition of O-ring for quick connector
45 No. 10-1398860 Apparatus for testing adhesion of fuel cell gasket
46 No. 10-1423189 Rubber composite of diaphragm of a brake booster and rubber composite of diaphragm of a brake booster thereof