Inventor

ZHOU JIANJUN

CN18 patents

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

ZHOU JIANJUN

UNIV BEIJING NORMAL

Composite porous membrane and preparation method therefor and use thereof

Gelable system containing ether compounds, preparation method therefor and use thereof

Flexible all-solid-state lithium-ion secondary battery having gelable system containing lithium salt and ether compound, and preparation method thereof

Gelable system and uses thereof in lithium-air batteries, organic supercapacitors or capacitor batteries

HUAWEI TECH CO LTD

Rear board of blade server, blade server and subrack

Equivalent radio frequency notch filter, radio frequency chip, and receiver

Rear board of blade server, blade server and subrack

Base station RF duplexer, RF module, and RF system

QUALCOMM INC

Integrated power detector with temperature compensation

Temperature and process compensation of MOSFET operating in sub-threshold mode

General-purpose wideband amplifier

ZHOU JIANJUN

Power supply module and power supply system with sequential smart activation/deactivation based on load

Multi-service node management system, device and method

STATE KEY LABORATORY SHIELD MACHINE & BORING TECH

Hard rock tunnel boring machine combining microwave heating with high pressure water cutting for assisting in rock breaking

TBM tunneling test bench for microwave-assisted rotary rock breaking

UNIV SHANGHAI JIAOTONG

Nested delta-sigma analog-to-digital conversion system and method

HEFEI HUALING CO LTD

Refrigerating apparatus

ZHEJIANG CRYSTAL OPTECH CO LTD

Ultra-short distance projection lens with refractive meridional image surface and refractive sagittal image surface being isolated