Chih-Yu Lee

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Automatic road dividing apparatus
- Patent number 9,605,394
- Issue date Mar 28, 2017
- LINENG-TECH CORPORATION
- Chih-Yu Lee
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
ROAD AUTOMATICALLY DIVIDING APPARATUS
- Publication number 20170067216
- Publication date Mar 9, 2017
- LINENG-TECH CORPORATION
- Chih-Yu Lee
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES