Chang Liu

Executive Summary

Chang Liu is an inventor who has filed 3 patents. Their primary areas of innovation include involving narcotics {or drugs or pharmaceuticals, neurotransmitters or associated receptors} (1 patents), involving peptidase or proteinase (1 patents), INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms (1 patents), and they have worked with companies such as DH TECHNOLOGIES DEVELOPMENT PTE. LTD. (2 patents), DH Technologies Development Pte. Ltd. (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G01N33/94 (involving narcotics {or drugs or pharmaceuticals, neurotransmitters or associated receptors}): 1 patents
• C12Q1/37 (involving peptidase or proteinase): 1 patents
• G01N30/724 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
• G01N33/54326 ({Magnetic particles}): 1 patents
• G01N33/54353 ({with ligand attached to the carrier via a chemical coupling agent (coatings): 1 patents
• G01N2030/027 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
• G01N2333/96477 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
• G01N2333/976 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
• G01N35/10 (Devices for transferring samples {or any liquids} to, in, or from, the analysis apparatus, e.g. suction devices, injection devices {(): 1 patents
• G01N2035/00386 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
• G01N2035/00455 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
• G01N2035/1034 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
• G01N30/8624 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents
• B01D15/08 (SEPARATION (separating solids from solids by wet methods): 1 patents
• G01N30/72 (INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing processes other than immunoassay, involving enzymes or microorganisms): 1 patents

Companies

List of Companies

• DH TECHNOLOGIES DEVELOPMENT PTE. LTD.: 2 patents
• DH Technologies Development Pte. Ltd.: 1 patents

Collaborators

• Aaron Stella (1 collaborations)
• Yuguan Liu (1 collaborations)
• Subhasish Purkayastha (1 collaborations)
• Thomas R. Covey (1 collaborations)
• Gordana Ivosev (1 collaborations)