Learn more

TAN YOUHENG

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    225,317
About

TAN YOUHENG has a total of 15 patent applications. Its first patent ever was published in 1987. It filed its patents most often in China, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, foods and drinks and basic materials chemistry are ALDA PHARMACEUTICALS CORP, WEI CHUJIE and ARD SA.

Patent filings in countries

World map showing TAN YOUHENGs patent filings in countries

Patent filings per year

Chart showing TAN YOUHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tan Youheng 13
#2 Chen Yuqi 5
#3 Youheng Tan 2
#4 Tan Youdong 2
#5 Li Longzhang 1
#6 Li Deshan 1
#7 Zhou Jianduan 1

Latest patents

Publication Filing date Title
CN106265413A A kind of Stichopus japonicus boiling liquid and goods application in cosmetics, articles for washing and article of everyday use thereof
CN105876495A Nutritious foods containing sea cucumber compositions as well as preparation method and application thereof
CN101336935A Sea cucumber extract and preparation method thereof
CN103005528A Preparation method of sea cucumber extract
CN1944616A Sea cucumber beer and its preparing and identifying method
CN1461656A Medicinal excipient-potassium alginate and its composition
CN1461641A Calcium supplementing agent and its prepn. method
CN1458263A Sea cucumber nutritive wine and its producing method and use
CN1156150A Process for preparing potassium alginate and its use
CN1166283A Chocolate and its coating method
CN1098179A Birthday cake with artistic food lamp ornament and method for making lamp ornament
CN1037444A Inverse osmosis method for preparing art food
CN1010547B Dialysis process for making food in handicraft form