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YU CHENG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    190,079
About

YU CHENG has a total of 11 patent applications. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, optics and electrical machinery and energy are HOTCHKISS INSTR INC, KATENA PRODUCTS INC and NINGHUI TIANJIN TECH CO LTD.

Patent filings in countries

World map showing YU CHENGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YU CHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Cheng 10
#2 Yu Deshuai 2
#3 Li Qiang 1
#4 Zheng Huali 1
#5 Cheng Yu 1
#6 Huang Guangbiao 1
#7 Hong Bai 1
#8 Guodong Li 1
#9 Wei Xu 1
#10 Cao Yabin 1

Latest patents

Publication Filing date Title
CN112038649A Cell production line humidification device
CN111487778A Intelligent auxiliary device and application method thereof
CN111419206A Invasive blood pressure direct monitoring system
CN110613115A Pickled Chinese cabbage and fish soup seasoning
CN110613118A Preparation method of soybean sauce
CN110613018A Red date flavor type soybean milk powder
CN102248844A Engraving machine and processing method of jade for decorating electronic products
CN102098051A Method and system for sampling high-frequency periodic signals
CN101162015A Single-crank splash oil lubrication reciprocating piston type air compressor
CN1185324A Kechuandan-medicine for curing cough and asthma
CN1123732A Artificial wooden material and its manufacture