Jinglong Zhang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preferred elevator selection with dispatching information using mob...
- Patent number 10,435,272
- Issue date Oct 8, 2019
- Otis Elevator Company
- Jinglong Zhang
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Navigation terminal, system and method for taking elevator
- Patent number 10,302,440
- Issue date May 28, 2019
- Otis Elevator Company
- Jinglong Zhang
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Stranger prevention for elevator destination entry system
- Patent number 9,815,664
- Issue date Nov 14, 2017
- Otis Elevator Company
- Jinglong Zhang
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
NAVIGATION TERMINAL, SYSTEM AND METHOD FOR TAKING ELEVATOR
- Publication number 20170284813
- Publication date Oct 5, 2017
- Otis Elevator Company
- Jinglong Zhang
- G01 - MEASURING TESTING
Information Patent Application
PREFERRED ELEVATOR SELECTION WITH DISPATCHING INFORMATION USING MOB...
- Publication number 20170260023
- Publication date Sep 14, 2017
- Otis Elevator Company
- Jinglong Zhang
- B66 - HOISTING LIFTING HAULING
Information Patent Application
STRANGER PREVENTION FOR ELEVATOR DESTINATION ENTRY SYSTEM
- Publication number 20160368735
- Publication date Dec 22, 2016
- Otis Elevator Company
- Jinglong Zhang
- B66 - HOISTING LIFTING HAULING