Learn more

YANG HAN

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    89,317
  • Filing trend
    ⇩ 37.0%
About

YANG HAN has a total of 22 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 1997. It filed its patents most often in China, United States and United Kingdom. Its main competitors in its focus markets foods and drinks, pharmaceuticals and furniture and games are HEILONGJIANG ZHONGSHENG BIOENGINEERING CO LTD, KANG CHENSHENG and TIANJIN TIENS BIOLOGICAL DEV CO LTD.

Patent filings in countries

World map showing YANG HANs patent filings in countries
# Country Total Patents
#1 China 19
#2 United States 2
#3 United Kingdom 1

Patent filings per year

Chart showing YANG HANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Han 21
#2 Lee Kwang-Hyun 2
#3 Wang Xiaohui 1
#4 Li Lin 1
#5 Lim Yong 1
#6 Zhang Rui 1
#7 Yang Po-Han 1
#8 Liang Yafeng 1
#9 Yin Xuele 1
#10 Li Zhongze 1

Latest patents

Publication Filing date Title
CN112140705A Printing machine capable of printing by using multiple pigments simultaneously
CN111905349A Pitching angle-adjustable pitching machine for physical education
CN111946143A Fence device for building construction site and use method thereof
CN111792069A Automatic packing apparatus is used in gauze mask production
CN111150055A Anti-depression and sleep-assisting diet for repairing nerve cells
CN110959823A Diet for balancing three highs of blood pressure
CN110317646A A kind of multi-function gasoline additives and preparation method thereof
CN110313609A A kind of food of relieving cough and diminishing inflammation chemical fibre clearing lung-heat
CN110179120A A kind of compound diet of probiotics pectase corn peptide improving immunity lower hyperlipidemia, hypertension, hyperglycemia
CN107260363A A kind of medical laser optical fiber
CN107156811A The natural meals that a kind of liver-protecting and blood fat-reducing removing toxic substances is sobered up
CN107095291A It is a kind of to activate the natural meals that islet cells promotes metabolism of blood glucose
CN106822265A A kind of environment-friendly type antibiotic inactivator for treating human papilloma virus infection
CN106858575A A kind of fat eliminating brain tonic improves the compound meals of eyesight
CN106942578A A kind of natural meals for controlling purine intake and promoting uric acid excretion
CN106900913A A kind of pollen Chinese wolfberry and coffee milk tea for improving prostate symptom complex
CN106652475A Highway vehicle management system based on global satellite navigation
CN104824805A Watermelon pulp-taking dicer
CN102756541A Silk screen frame and silk screen device
GB9707627D0 Coffee maker