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LIN CHANG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    219,854
About

LIN CHANG has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, machines and packaging and shipping are CUBIC PHARMACEUTICALS LTD, SUN LIFENG and CIMA LABS INC.

Patent filings in countries

World map showing LIN CHANGs patent filings in countries

Patent filings per year

Chart showing LIN CHANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Chang 7

Latest patents

Publication Filing date Title
CN110075243A A kind of Traditional Chinese medicine composition having effects of tonifying kidney and dredging collaterals and its preparation method and application
CN110101816A Warm sun dredging collateral, Chinese medicine composition of inrigorating qi and promoting blood circulation and its preparation method and application
CN102995968A Automatic unlocking device for push type lock catch
WO2010063230A1 Movement
WO2009124490A1 Cup with rotatable and locking tightly structure
WO2009117941A1 Method and device for manufacturing new multi-chamber bottle
CN101202948A Increased type short message service system and method thereof
CN101191747A Thermal energy meter
CN101191737A Tube flow gauge
CN101190722A Multi-division multi-mouth beverage bottle
CN101190721A Multi-division multi-functional beverage bottle