Inventor

LI SHIJIE

CN22 patents

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

LI SHIJIE

APPOTRONICS CORP LTD

LED display screen

Projection screen

Head-up display screen, head-up display assembly, and vehicle

Light emitting diode display screen for improving illuminance uniformity thereof

Wavelength conversion apparatus, light source system and display device

Projection screen

Light-shielding frame and LED display device

CHEMOCENTRYX INC

Combination therapy using a chemokine receptor 2 (CCR2) antagonist and a PD-1/PD-L1 inhibitor

Combination therapy using C-C chemokine receptor 4 (CCR4) antagonists and one or more immune checkpoint inhibitors

Combination therapy using C—C chemokine receptor 4 (CCR4) antagonists and one or more immune checkpoint inhibitors

Methods of treating hidradenitis suppurativa

O2MICRO INT LTD

Method for GPS positioning in a weak signal environment

Apparatus and method for determining GPS tracking loop parameter based on SNR estimation

Parallel correlator implementation using block integration for spread-spectrum communication

HAINAN ZEBIN TECH TRADING CO LTD

Inflation apparatus

Floating chair

UNIV BEIJING

Cu-Al/Ce-Al complex oxide combustion catalysts, their preparation and use

VERSITECH LTD

Sensors with gradient nanostructures and associated method of use

02MICRO INTERNAT LTD

Parallel correlator implementation using hybrid correlation in spread-spectrum communication

INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD

Multi-shared directory tree-oriented control method and system

MAISHI ELECTRONIC SHANGHAI LTD

Parallel correlator implementation using hybrid correlation in spread-spectrum communication

LI SHIJIE

Logic operation circuit, differential amplifier circuit, and electronic device