LIU YUZHONG

Overview

Total Patents

15
GoodIP Patent Rank

154,920
Filing trend

⇩ 100.0%

About

LIU YUZHONG has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, chemical engineering and foods and drinks are BEIJING SHOUER PHARMACEUTICAL FACTORY, PAN JING and GUILIN ZHONGZU TRADITIONAL CHINESE MEDICINE CO LTD.

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Patent filings in countries

World map showing LIU YUZHONGs patent filings in countries

#	Country	Total Patents
#1	China	15

Patent filings per year

Chart showing LIU YUZHONGs patent filings per year from 1900 to 2020

Similar Companies

BEIJING SHOUER PHARMACEUTICAL FACTORY 85% similarity

PAN JING 85% similarity

GUILIN ZHONGZU TRADITIONAL CHINESE MEDICINE CO LTD 85% similarity

MENG XIANGMING 84% similarity

PROJECT PHARMACEUTICS GMBH 84% similarity

CHINA RESOURCES SANJIU CHENZHOU PHARMACEUTICAL CO LTD 83% similarity

SANOFI PASTEUR SA 82% similarity

HUANG MEIXIANG 78% similarity

HEFEI JINYUE PHARMACEUTICAL CO LTD 78% similarity

LUOHE VOCATIONAL COLLEGE OF FOOD 78% similarity

Focus industries

#	Industry
#1	Semiconductors
#2	Chemical engineering
#3	Foods and drinks
#4	Pharmaceuticals
#5	Textiles and paper

Focus technologies

#	Technology
#1	Semiconductor devices
#2	Drying solid materials by removing liquid
#3	Printing machines
#4	Foods
#5	Special foods
#6	Medical preparations

Top inventors

#	Name	Total Patents
#1	Liu Yuzhong	15

Latest patents

Publication	Filing date	Title
CN107136367A	2017-04-24	A kind of sore throat relieving and throat clearing health-care beverage
CN107007806A	2017-04-24	A kind of anti-cold-treating preparation of chaste tree
CN105977188A	2016-06-20	Ink mark baking and cleaning device of diode
CN105977189A	2016-06-20	Diode chip baking device
CN106042629A	2016-06-20	Baking device for ink marks on diodes
CN105977192A	2016-06-20	Improved type tray used for diode production
CN105972955A	2016-06-20	Diode electric heating drying box
CN105972946A	2016-06-20	Diode air blowing drying box
CN105972959A	2016-06-20	Rotary type diode drying cabinet
CN105972954A	2016-06-20	Diode drying box
CN105977193A	2016-06-20	Diode sliver
CN103172927A	2013-04-16	Foam material for cavity of automotive body and preparation method of foam material as well as method for filling foam material in cavity of automotive body
CN1673116A	2005-02-23	Prepn process of sewage purifier
CN1696252A	2005-02-23	Process method for recovering crude oil fallen to the ground
CN1683485A	2005-02-23	Cleaning agent for greasy dirt