Lei ZHAO

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrogen pressure-reducing valve having automatic pressure-relief a...
- Patent number 12,181,062
- Issue date Dec 31, 2024
- Zhejiang University
- Jinyuan Qian
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Heat exchange apparatus and heat pump system provided with same
- Patent number 12,055,349
- Issue date Aug 6, 2024
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGE CO., LTD.
- Lei Zhao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus and method for wavefront reconstruction based on rotation...
- Patent number 11,846,558
- Issue date Dec 19, 2023
- Zhejiang University
- Jian Bai
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for detecting wavefront error by modal-based opti...
- Patent number 11,709,111
- Issue date Jul 25, 2023
- Zhejiang University
- Jian Bai
- G01 - MEASURING TESTING
Information Patent Grant
System and method for wireless network security
- Patent number 10,951,587
- Issue date Mar 16, 2021
- Alibaba Group Holding Limited
- Zhenlong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for identity authentication
- Patent number 10,839,061
- Issue date Nov 17, 2020
- Advanced New Technologies, Co., Ltd.
- Jiang Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for identity authentication
- Patent number 10,572,642
- Issue date Feb 25, 2020
- Alibaba Group Holding Limited
- Jiang Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra-thin surface mounted LED lamp having surface emitting light
- Patent number 10,082,253
- Issue date Sep 25, 2018
- Self Electronics Co., Ltd.
- Guojun Xu
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGE APPARATUS AND HEAT PUMP SYSTEM PROVIDED WITH SAME
- Publication number 20240353181
- Publication date Oct 24, 2024
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Lei ZHAO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER
- Publication number 20240328724
- Publication date Oct 3, 2024
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Lei ZHAO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER
- Publication number 20240328723
- Publication date Oct 3, 2024
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Lei ZHAO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HYDROGEN PRESSURE-REDUCING VALVE HAVING AUTOMATIC PRESSURE-RELIEF A...
- Publication number 20240247727
- Publication date Jul 25, 2024
- ZHEJIANG UNIVERSITY
- Jinyuan QIAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MULTI-CHANNEL HEAT EXCHANGER AND AIR CONDITIONING REFRIGERATION SYSTEM
- Publication number 20220333833
- Publication date Oct 20, 2022
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Lei Zhao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR WAVEFRONT RECONSTRUCTION BASED ON ROTATION...
- Publication number 20220187160
- Publication date Jun 16, 2022
- Zhejinag University
- Jian Bai
- G02 - OPTICS
Information Patent Application
DEVICE AND METHOD FOR DETECTING WAVEFRONT ERROR BY MODAL-BASED OPTI...
- Publication number 20220003633
- Publication date Jan 6, 2022
- Zhejiang University
- Jian BAI
- G01 - MEASURING TESTING
Information Patent Application
HEAT EXCHANGE APPARATUS AND HEAT PUMP SYSTEM PROVIDED WITH SAME
- Publication number 20210310742
- Publication date Oct 7, 2021
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Lei ZHAO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR IDENTITY AUTHENTICATION
- Publication number 20200151310
- Publication date May 14, 2020
- ALIBABA GROUP HOLDING LIMITED
- Jiang FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ultra-Thin Surface Mounted LED Lamp Having Surface Emitting Light
- Publication number 20180073688
- Publication date Mar 15, 2018
- Self Electronics Co., Ltd.
- Guojun Xu
- F21 - LIGHTING
Information Patent Application
SYSTEM AND METHOD FOR WIRELESS NETWORK SECURITY
- Publication number 20180054737
- Publication date Feb 22, 2018
- ALIBABA GROUP HOLDING LIMITED
- Zhenlong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IDENTITY AUTHENTICATION
- Publication number 20170235934
- Publication date Aug 17, 2017
- ALIBABA GROUP HOLDING LIMITED
- Jiang FENG
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Hydrogen pressure-reducing valve having automatic pressure-relief a...

Heat exchange apparatus and heat pump system provided with same

Apparatus and method for wavefront reconstruction based on rotation...

Device and method for detecting wavefront error by modal-based opti...

System and method for wireless network security

Method and apparatus for identity authentication

Method and apparatus for identity authentication

Ultra-thin surface mounted LED lamp having surface emitting light

Patents Applicationslast 30 patents

HEAT EXCHANGE APPARATUS AND HEAT PUMP SYSTEM PROVIDED WITH SAME

HEAT EXCHANGER

HEAT EXCHANGER

HYDROGEN PRESSURE-REDUCING VALVE HAVING AUTOMATIC PRESSURE-RELIEF A...

MULTI-CHANNEL HEAT EXCHANGER AND AIR CONDITIONING REFRIGERATION SYSTEM

APPARATUS AND METHOD FOR WAVEFRONT RECONSTRUCTION BASED ON ROTATION...

DEVICE AND METHOD FOR DETECTING WAVEFRONT ERROR BY MODAL-BASED OPTI...

HEAT EXCHANGE APPARATUS AND HEAT PUMP SYSTEM PROVIDED WITH SAME

METHOD AND APPARATUS FOR IDENTITY AUTHENTICATION

Ultra-Thin Surface Mounted LED Lamp Having Surface Emitting Light

SYSTEM AND METHOD FOR WIRELESS NETWORK SECURITY

METHOD AND APPARATUS FOR IDENTITY AUTHENTICATION