Inventor

LI YUFENG

US48 patents

⚠️ This page may combine multiple inventors who share the name “LI YUFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LI YUFENG

INNOVUSION INC

Compensation circuitry for LiDAR receiver systems and method of use thereof

Lidar safety systems and methods

Lidar systems and methods for exercising precise control of a fiber laser

Compact lidar systems for vehicle contour fitting

Movement profiles for smart scanning using galvonometer mirror inside LiDAR scanner

Compact LiDAR design with high resolution and ultra-wide field of view

Compact LiDAR design with high resolution and ultra-wide field of view

Fiber-based transmitter and receiver channels of light detection and ranging systems

INNOVUSION IRELAND LTD

LiDAR safety systems and methods

LiDAR systems and methods for exercising precise control of a fiber laser

Distributed LiDAR systems

Compensation circuitry for lidar receiver systems and method of use thereof

Distributed lidar systems

ZTE CORP

Link establishment method and apparatus, and computer readable storage medium

Service transmission method and apparatus, sending end and storage medium

Link establishment method and apparatus, and computer readable storage medium

Configuration method, data transmission method, controller, optical line terminal, and medium

SEAGATE TECHNOLOGY

Calibration standard for flying height tester having a head mounted on a multilevel surface transparent disc

Calibration standard for flying height tester having a wedge slider and a transparent disc held together

Method for calibrating a flying height tester utilizing a wedge slider and transparent disc held together

TRUMPF PHOTONICS INC

Multi-emitter diode laser package

Arrangement of multiple diode laser module and method for operating the same

ORACLE INT CORP

System and method for providing a marketing presentation

System and method for providing a distributed marketing presentation

UNIV YALE

Method to make buried, highly conductive p-type III-nitride layers

Method and device concerning III-nitride edge emitting laser diode of high confinement factor with lattice matched cladding layer

SAMSUNG ELECTRONICS INC

Methodology for the determination of the minimum and gap flying height of a thin-film slider

Slider with a transparent coating on a rail and a reflective material within a recess of the rail

TRUMPF LASER GMBH

Device for wavelength combining of laser beams

Pump radiation arrangement and method for pumping a laser-active medium

GLAXOSMITHKLINE BIOLOGICALS SA

Adenine derivatives which are useful in the treatment of allergic diseases or other inflammatory conditions

Adenine derivatives which are useful in the treatment of allergic diseases or other inflammatory conditions

CORIANT OPERATIONS INC

Systems, apparatuses, and methods for rerouting network traffic

Systems, apparatuses, and methods for rerouting network traffic

UNIV ROCHESTER OFFICE OF TECHN

Enhanced supercontinuum generation in highly nonlinear fibers using strong bragg gratings

SAMSUNG ELECTRONICS CO LTD

Alumina recession determination using a flying height tester

CENTRAL IRON & STEEL RES INST

Hydrogen storage alloys

SAMSUNG ELECTRONIC

Monitoring the effect of read/write element on the effective optical constants of the Al2 O3 film by using a reflectometer

SHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD

Benzobicycloalkane derivatives, their preparation and pharmaceutical use thereof

NANJING UNIVERSITY OF TECHNOLOGY

Acid-catalyzed photocatalyzed oxidation reaction of benzylic C—H bonds of aromatic compound

TENCENT TECH SHENZHEN CO LTD

Defining a search range for motion estimation for each scenario frame set

UNIV SHANGHAI

Endogenic protection method for function security and network security of sensing and decision-making module of intelligent connected vehicle

CHINA PETROLEUM & CHEM CORP

Steerable drilling device

TANGSHAN PEOPLES HOSPITAL

Use of BAZ1B_K426hy and polyclonal antibody thereof in preparation of product for tumor detection

UNIV XI AN JIAOTONG

Orderly patterned remote phosphor crystal material and method for preparation the material and its application

SHANGHAI REDNEURONS CO LTD

Software/hardware device with uncertain service function and structural characterization, and scheduling method thereof

YUAN ZHONGXUE

RFID tag antenna, RFID tag and processing method thereof

SUNLUX IOT TECH GUANGDONG INC

Multi-directional bar code scanning device having multiple laser emitters matched with single photosensitive receiver