Tai Lai ZHOU

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus, system, and method for controlling a handrail of an esca...
- Patent number 9,556,004
- Issue date Jan 31, 2017
- Kone Corporation
- Bo Xia Xu
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR CONTROLLING A HANDRAIL OF AN ESCA...
- Publication number 20160152447
- Publication date Jun 2, 2016
- KONE Corporation
- Bo Xia XU
- B66 - HOISTING LIFTING HAULING