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YANG SHENG TANG CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    225,648
About

YANG SHENG TANG CO LTD has a total of 22 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Brazil. Its main competitors in its focus markets pharmaceuticals, biotechnology and foods and drinks are YANGSHENGTANG CO LTD, BIOPROGEN CO LTD and LOS ANGELES CHILDRENS HOSPITAL.

Patent filings per year

Chart showing YANG SHENG TANG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Yonghui 7
#2 Zhang Jun 7
#3 Xia Ningshao 6
#4 Gu Ying 5
#5 Ge Shengxiang 5
#6 Li Shaowei 5
#7 Ng Mun Hon 3
#8 Im Stanley 3
#9 He Zhigiang 2
#10 He Zhiqiang 2

Latest patents

Publication Filing date Title
BR0014390A New hev antigenic peptide and methods