Category:Chao ZHANG

Chao ZHANG

Executive Summary

Chao ZHANG is an inventor who has filed 3 patents. Their primary areas of innovation include {Eye tracking input arrangements ( (1 patents), Monitoring the presence, absence or movement of users (1 patents), {using specific devices not provided for in groups (1 patents), and they have worked with companies such as GOERTEK INC. (3 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (1 collaborations).

Patent Filing Activity

File:Chao ZHANG Monthly Patent Applications.png

Technology Areas

File:Chao ZHANG Top Technology Areas.png

List of Technology Areas

• G06F3/013 ({Eye tracking input arrangements (): 1 patents
• G06F1/3231 (Monitoring the presence, absence or movement of users): 1 patents
• G09G3/001 ({using specific devices not provided for in groups): 1 patents
• G09G2330/021 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2354/00 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G02B27/0172 (Head-up displays): 1 patents
• G02B2027/014 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS): 1 patents
• G02B2027/0181 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS): 1 patents
• G02B2027/0198 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS): 1 patents
• H04R1/1041 ({Mechanical or electronic switches, or control elements (switches in general): 1 patents
• G06T7/60 (Analysis of geometric attributes): 1 patents
• G06T7/73 (using feature-based methods): 1 patents
• G06V10/764 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• G06V20/50 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING): 1 patents
• H04R2420/07 (Applications of wireless loudspeakers or wireless microphones): 1 patents

Companies

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List of Companies

• GOERTEK INC.: 3 patents

Collaborators

• Xudong QIU (2 collaborations)
• Hongyan TAO (2 collaborations)
• Binyi MA (1 collaborations)
• Xiaolong JIANG (1 collaborations)