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Inventor profile of:

WEI ZHAO

City:

CHENGDU

Country:

China

Published Applications:

6

Last publication date:

2025-09-25

Top Assignees for applications by WEI ZHAO

The entities that hold a legal rights for patent applications filed by inventor ZHAO WEI:

  • CHINA PETROLEUM CHEMICAL CORPORATION 2 BEIJING, China
  • SINOPEC SOUTHWEST OIL & GAS COMPANY 2 Chengdu, China
  • Sichuan Institute of Space Systems Engineering 1 Chengdu, China
  • CHENGDU DAOSHENG BIOTECHNOLOGY CO., LTD 1 Chengdu, China

Recent patent applications by ZHAO WEI

WEI ZHAO from CHENGDU, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-09-25
US20250298186A1
Physics

ARRAYED WAVEGUIDE GRATING, OPTICAL TRANSMITTING APPARATUS, OPTICAL RECEIVING APPARATUS, AND OPTICAL COMMUNICATION SYSTEM

#2 | 2023-03-02
US20230060920A1
Chemistry; metallurgy

On-orbit recycling method for buffer foam of cargo spacecraft

#3 | 2022-04-14
US20220112481A1
Chemistry; metallurgy

ULTRASOUND-BASED HANDHELD ANIMAL AND PLANT TISSUE ABLATION INSTRUMENT

#4 | 2021-06-24
US20210189844A1
Fixed constructions

Device for jet packing and fracturing and tubular column comprising same

#5 | 2021-06-10
US20210172287A1
Fixed constructions

Tool for opening sliding sleeve

#6 | 2018-09-27
US20180278473A1
Electricity

METHOD AND APPARATUS FOR ESTABLISHING A SECURE WIRELESS CONNECTION FOR A PROVISIONING OF CONFIGURATION INFORMATION

InventorID:

2308331 ⎘

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