Heng Kuo Co., Ltd.

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Taoyuan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable door closer
- Patent number 8,863,357
- Issue date Oct 21, 2014
- Heng Kuo Co., Ltd.
- Hui-Chen Chang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Brake master cylinder
- Patent number 8,739,949
- Issue date Jun 3, 2014
- Heng Kuo Co., Ltd.
- Chun-Chin Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adjustable hinged door closer
- Patent number 8,181,311
- Issue date May 22, 2012
- Heng Kuo Co., Ltd.
- Chi-Tsao Chiang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Door closer
- Patent number 6,493,904
- Issue date Dec 17, 2002
- Heng Kuo Co., Ltd.
- Chi-Tsao Chiang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE DOOR CLOSER
- Publication number 20140331449
- Publication date Nov 13, 2014
- HENG KUO Co., Ltd.
- Hui-Chen Chang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ADJUSTABLE HINGED DOOR CLOSER
- Publication number 20110030167
- Publication date Feb 10, 2011
- HENG KUO Co., Ltd.
- Chi-Tsao Chiang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Hydraulic door closer
- Publication number 20040088822
- Publication date May 13, 2004
- Heng Kuo Co., Ltd.
- Jack Huang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Trademarklast 30 trademarks