Lih Yann Co., Ltd.

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Radiator cleaning device
- Patent number 6,951,222
- Issue date Oct 4, 2005
- Lih Yann Co., Ltd.
- Po-Lin Liao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Power steering fluid refilling and draining device
- Patent number 6,854,481
- Issue date Feb 15, 2005
- Lih Yann Co., Ltd.
- Po-Lin Liao
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Combined suction cup grip and lid
- Patent number D490201
- Issue date May 18, 2004
- Lih Yann Co., Ltd.
- Po-Lin Liao
- D34 - Material or article handling equipment
Information Patent Grant
Pneumatically operated oil pump
- Patent number 6,641,375
- Issue date Nov 4, 2003
- Lih Yann Co., Ltd.
- Po-Lin Liao
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil changing unit having heat exchanger
- Patent number 6,450,252
- Issue date Sep 17, 2002
- Lih Yann Co., Ltd.
- Po-Lin Liao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Oil replacement assembly with anti-disorientation connection device
- Patent number 6,450,294
- Issue date Sep 17, 2002
- Lih Yann Co., Ltd.
- Po-Lin Liao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
76415301 - WOLFS HEAD
- Serial number 76415301
- Filing date Jun 7, 2002
- Lih Yann Co., Ltd.
- 7 - Machines and machine tools