Patents/Inventors

Lei Cai

Xi'anCN14 patents

11 Patents

US126179482026
Liquid Composition for Optical Filters and Optical Filter
NIPPON SHEET GLASS COMPANY, LIMITED
0 cites
US122925802025
Optical Module and Medical Laser Device
FOCUSLIGHT TECHNOLOGIES Inc.
0 cites
US122875032025
Light-absorbing Composition and Optical Filter
NIPPON SHEET GLASS COMPANY, LIMITED
0 cites
US122875012025
Light-absorbing Composition, Light-absorbing Film, and Optical Filter
NIPPON SHEET GLASS COMPANY, LIMITED
0 cites
US122569882025
Semiconductor Laser Module and Method for Application in Noninvasive Medical Treatment
Focuslight Technologies Inc.
0 cites
US121993622025
Patch Antenna Structure and an Antenna Feeder Board with Adjustable Patterns
Samsung Electronics Co., Ltd.
0 cites
US121294022024
Liquid Composition for Optical Filters and Optical Filter
NIPPON SHEET GLASS COMPANY, LIMITED
0 cites
US120624822024
Power Module and Power Circuit
Delta Electronics (Thailand) Public Company Limited
0 cites
US119236232024
Patch Antenna Structure, an Antenna Feeder Plate and a Base Station Transceiver
Samsung Electronics Co., Ltd.
0 cites
US119115522024
Combined Bio-artificial Liver Support System
Southern Medical University Zhujiang Hospital
0 cites
US116302952023
Illumination Module for Microscope Apparatus, Corresponding Control Method and Microscope Apparatus
CARL ZEISS MICROSCOPY GmbH
0 cites