Cui Yao

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Floor cover arrangement for covering an underfloor space of a passe...
- Patent number 10,683,193
- Issue date Jun 16, 2020
- Inventio AG
- Lisa Liu
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
PASSENGER TRANSPORT SYSTEM WITH A DISINFECTING DEVICE
- Publication number 20240359951
- Publication date Oct 31, 2024
- INVENTIO AG
- Jackie ZHOU
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Spherical Titanium Silicalite Molecular Sieve Catalyst and Preparat...
- Publication number 20240100512
- Publication date Mar 28, 2024
- Shanghai HuaYi New Material Co., Ltd.
- Desheng XIONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Composite Oxide Catalyst, Preparation Method Thereof, and Use Thereof
- Publication number 20240066507
- Publication date Feb 29, 2024
- Shanghai HuaYi New Material Co., Ltd.
- Desheng XIONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Supported Composite Oxide Catalyst and Preparation and Use Thereof
- Publication number 20240058796
- Publication date Feb 22, 2024
- Shanghai HuaYi New Material Co., Ltd.
- Desheng XIONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLOOR COVER ARRANGEMENT FOR COVERING AN UNDERFLOOR SPACE OF A PASSE...
- Publication number 20190367332
- Publication date Dec 5, 2019
- INVENTIO AG
- Lisa Liu
- B66 - HOISTING LIFTING HAULING