Lei CAI

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Illumination module for microscope apparatus, corresponding control...
- Patent number 11,630,295
- Issue date Apr 18, 2023
- Carl Zeiss Microscopy GmbH
- Michael Goegler
- G02 - OPTICS
Information Patent Grant
Microscope having a button for switching between functions of a foc...
- Patent number 11,215,807
- Issue date Jan 4, 2022
- CARL ZEISS MICROSCOPY GMBH
- Zhongyu Li
- G02 - OPTICS
Information Patent Grant
Power module and power device
- Patent number 10,847,455
- Issue date Nov 24, 2020
- Delta Electronics (Shanghai) Co., Ltd.
- Guodong Yin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SMART PHOTO-MICROSCOPE SYSTEM
- Publication number 20220021849
- Publication date Jan 20, 2022
- CARL ZEISS MICROSCOPY GMBH
- Shukuan XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATION MODULE FOR MICROSCOPE APPARATUS, CORRESPONDING CONTROL...
- Publication number 20200218051
- Publication date Jul 9, 2020
- CARL ZEISS MICROSCOPY GMBH
- Michael GOEGLER
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MICROSCOPE
- Publication number 20200073105
- Publication date Mar 5, 2020
- CARL ZEISS MICROSCOPY GMBH
- Zhongyu Li
- G02 - OPTICS
Information Patent Application
POWER MODULE AND POWER DEVICE
- Publication number 20170345756
- Publication date Nov 30, 2017
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Guodong YIN
- H01 - BASIC ELECTRIC ELEMENTS