Category:ZHENHUA LI

ZHENHUA LI

Executive Summary

ZHENHUA LI is an inventor who has filed 6 patents. Their primary areas of innovation include Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre (3 patents), {specially adapted for base stations} (3 patents), using reflecting surfaces (3 patents), and they have worked with companies such as Suzhou Luxshare Technology Co., Ltd. (6 patents). Their most frequent collaborators include (6 collaborations), (6 collaborations), (4 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• H01Q21/26 (Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre): 3 patents
• H01Q1/246 ({specially adapted for base stations}): 3 patents
• H01Q19/10 (using reflecting surfaces): 3 patents
• H01Q3/02 (using mechanical movement of antenna or antenna system as a whole): 2 patents
• H01Q21/24 (Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction {(circularly polarised patch antennas): 2 patents
• H01Q1/38 (formed by a conductive layer on an insulating support {(patch antennas): 2 patents
• H01Q1/50 (Structural association of antennas with earthing switches, lead-in devices or lightning protectors): 2 patents
• H01Q1/48 (Earthing means; Earth screens; Counterpoises): 1 patents
• H01Q9/16 (with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole (): 1 patents
• H01Q1/36 (Structural form of radiating elements, e.g. cone, spiral, umbrella; {Particular materials used therewith} (): 1 patents
• H01Q1/42 (Housings not intimately mechanically associated with radiating elements, e.g. radome): 1 patents

Companies

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List of Companies

• Suzhou Luxshare Technology Co., Ltd.: 6 patents

Collaborators

• WENKAI XU (6 collaborations)
• CHENGYU XU (6 collaborations)
• GANG ZHOU (4 collaborations)
• HUI CAO (2 collaborations)