Weiwei Jiang

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dry filter
- Patent number D890295
- Issue date Jul 14, 2020
- Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Xuping Xu
- D23 - Environmental heating and cooling
Information Patent Grant
Dry filter
- Patent number 10,406,459
- Issue date Sep 10, 2019
- Zhejiang Sanhua Intelligent Controls CO., Ltd.
- Linping Wu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Bidirectional filter and heat pump system
- Patent number 9,435,572
- Issue date Sep 6, 2016
- Zhejiang Sanhua Co., Ltd.
- Linping Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Door assembly for ice storage bin
- Patent number 8,763,851
- Issue date Jul 1, 2014
- Manitowoc Foodservice Companies, LLC
- Weiwei Allen Jiang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
DRY FILTER
- Publication number 20180257009
- Publication date Sep 13, 2018
- ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
- Linping WU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIDIRECTIONAL FILTER AND HEAT PUMP SYSTEM
- Publication number 20140144174
- Publication date May 29, 2014
- Zhejiang Sanhua Co., Ltd.
- Linping Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL