Kun YAN

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2026-02-19

Top Assignees for applications by Kun YAN

The entities that hold a legal rights for patent applications filed by inventor YAN Kun:

HUAWEI TECHNOLOGIES CO., LTD. 4 Shenzhen, China
Institute of Process Engineering, Chinese Academy of Sciences 2 Beijing, China
BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO., LTD 1 Beijing, China
Huawei Technologies CO.,Ltd. 1 Shenzhen, China

Recent patent applications by YAN Kun

Kun YAN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-02-19

US20260048997A1

Chemistry; metallurgy

METHOD FOR FLUORINE SEPARATION AND RECOVERY FROM PHOSPHATE ROCK ENHANCED WITH MICROBUBBLE COUPLED SILICON ADDITIVE

#2 | 2025-05-22

US20250162899A1

Chemistry; metallurgy

METHOD FOR SEPARATING AND PURIFYING PHOSPHORIC ACID AND PHOSPHOGYPSUM FROM WET-PROCESS PHOSPHORIC ACID SLURRY, AND PHOSPHORIC ACID AND PHOSPHOGYPSUM PREPARED THEREBY

#3 | 2021-10-21

US20210326587A1

Physics

Human face and hand association detecting method and a device, and storage medium

#4 | 2021-01-21

US20210019562A1

Physics

IMAGE PROCESSING METHOD AND APPARATUS AND STORAGE MEDIUM

#5 | 2018-02-22

US20180049802A1

Human necessities

CONTROLLED MULTI-NEEDLE POINT EXPANDING RADIOFREQUENCY ABLATION ELECTRODE NEEDLE

#6 | 2012-04-26

US20120099548A1

Electricity

Method and communication device for assigning scheduling grant

#7 | 2012-03-22

US20120071186A1

Electricity

METHOD AND APPARATUS FOR RANDOM ACCESS

#8 | 2012-02-23

US20120044798A1

Electricity

Data retransmission method and user equipment

#9 | 2012-02-16

US20120039294A1

Electricity

Method and device for switching

#10 | 2012-01-05

US20120002624A1

Electricity

Communication method and system using uplink Multiple Input Multiple Output technology

InventorID:

2120450 ⎘