Fei Li

City:

Chongqing

Country:

China

Published Applications:

Last publication date:

2024-03-28

Top Assignees for applications by Fei Li

The entities that hold a legal rights for patent applications filed by inventor Li Fei:

CHONGQING RUNZE PHARMACEUTICAL CO., LTD. 7 Chongqing, China
CHONGQING RUNZE MEDICAL INSTRUMENTS CO., LTD. 4 Chongqing City, China
Chongqing GigaChip Technology Co., Ltd. 1 Chongqing, China

Recent patent applications by Li Fei

Fei Li from Chongqing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2024-03-28

US20240106447A1

Electricity

CIRCUITS FOR ONLINE ADAPTIVE DC OFFSET CORRECTION AND RECEIVERS

#2 | 2013-10-17

US20130274749A1

Human necessities

Surgical milling cutter

#3 | 2013-07-18

US20130184731A1

Human necessities

Surgical milling cutter

#4 | 2013-07-11

US20130178861A1

Human necessities

Surgical milling cutter bracket

#5 | 2013-07-11

US20130178858A1

Human necessities

Drill bit locking device and drill bit

#6 | 2013-07-11

US20130178857A1

Human necessities

Drill head locking apparatus and drill head

#7 | 2013-07-11

US20130178856A1

Human necessities

Craniotomy drill

#8 | 2013-03-07

US20130060049A1

Chemistry; metallurgy

METHOD FOR PREPARING (S)-4-HYDROXY-2-OXO-1-PYRROLIDINE ACETAMIDE

#9 | 2013-03-07

US20130059900A1

Chemistry; metallurgy

Crystal form I of (S)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, preparing method and use thereof

InventorID:

129166 ⎘