Category:Wei ZHANG

Wei ZHANG

Executive Summary

Wei ZHANG is an inventor who has filed 5 patents. Their primary areas of innovation include {Use of electronic signatures} (3 patents), TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication (2 patents), {Keeping log of transactions for guaranteeing non-repudiation of a transaction} (1 patents), and they have worked with companies such as nChain Licensing AG (5 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

File:Wei ZHANG Monthly Patent Applications.png

Technology Areas

File:Wei ZHANG Top Technology Areas.png

List of Technology Areas

• G06Q20/3825 ({Use of electronic signatures}): 3 patents
• H04L9/50 (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication): 2 patents
• G06Q20/389 ({Keeping log of transactions for guaranteeing non-repudiation of a transaction}): 1 patents
• G06Q20/20 (Point-of-sale [POS] network systems): 1 patents
• G06Q20/3678 ({e-cash details, e.g. blinded, divisible or detecting double spending}): 1 patents
• G06Q2220/00 (Business processing using cryptography (postage metering system using cryptography): 1 patents
• H04L9/3239 ({involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD}): 1 patents
• G06Q20/3829 ({involving key management}): 1 patents
• G06Q20/405 ({Establishing or using transaction specific rules}): 1 patents

Companies

File:Wei ZHANG Top Companies.png

List of Companies

• nChain Licensing AG: 5 patents

Collaborators

• Craig Steven WRIGHT (2 collaborations)
• Jack Owen DAVIES (1 collaborations)
• Jad WAHAB (1 collaborations)
• Mark SMITH (1 collaborations)
• Alessio PAGANI (1 collaborations)
• Chloe TARTAN (1 collaborations)
• Steven Patrick COUGHLAN (1 collaborations)
• John MURPHY (1 collaborations)
• Arthur GORDAN (1 collaborations)
• Katharine MOLLOY (1 collaborations)