Category:Changxing WANG

Changxing WANG

Executive Summary

Changxing WANG is an inventor who has filed 2 patents. Their primary areas of innovation include APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus (2 patents), Autofocus systems (1 patents), APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus (1 patents), and they have worked with companies such as ALPS ALPINE CO., LTD. (2 patents). Their most frequent collaborators include (2 collaborations), (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• G03B2205/0076 (APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus): 2 patents
• G03B13/36 (Autofocus systems): 1 patents
• G03B5/00 (APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus): 1 patents
• G02B7/04 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS): 1 patents
• G03B17/12 (APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus): 1 patents

Companies

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List of Companies

• ALPS ALPINE CO., LTD.: 2 patents

Collaborators

• Masanobu MAEDA (2 collaborations)
• Hiroshi OSADA (1 collaborations)