Category:Ying-shu Quan

Ying-shu Quan

Executive Summary

Ying-shu Quan is an inventor who has filed 1 patents. Their primary areas of innovation include {containing sulfonic acid derivatives; Salts} (1 patents), characterised by special physical form (1 patents), {having six membered rings} (1 patents), and they have worked with companies such as COSMED PHARMACEUTICAL CO., LTD. (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

File:Ying-shu Quan Monthly Patent Applications.png

Technology Areas

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List of Technology Areas

• A61K8/466 ({containing sulfonic acid derivatives; Salts}): 1 patents
• A61K8/0245 (characterised by special physical form): 1 patents
• A61K8/4926 ({having six membered rings}): 1 patents
• A61K8/4946 ({Imidazoles or their condensed derivatives, e.g. benzimidazoles}): 1 patents
• A61K8/58 (containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus): 1 patents
• A61K8/602 ({Glycosides, e.g. rutin}): 1 patents
• A61K8/604 ({Alkylpolyglycosides; Derivatives thereof, e.g. esters}): 1 patents
• A61K8/673 (Vitamins): 1 patents
• A61K8/675 (Vitamins): 1 patents
• A61Q17/005 ({Antimicrobial preparations}): 1 patents
• A61Q19/007 (Preparations for care of the skin): 1 patents
• A61Q19/02 (for chemically bleaching or whitening the skin): 1 patents
• A61Q19/08 (Anti-ageing preparations): 1 patents

Companies

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List of Companies

• COSMED PHARMACEUTICAL CO., LTD.: 1 patents

Collaborators

• Tomohiro Murayama (1 collaborations)
• Hiroshi Tanaka (1 collaborations)
• Junya Hasegawa (1 collaborations)
• Fumio Kamiyama (1 collaborations)