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Pittsburgh, PA, United States of America

Hong Da Tang

Average Co-Inventor Count = 3.00

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 319

Hong Da TangChanakya C Damarla (4 patents)Hong Da TangMark Pollard (4 patents)Hong Da TangHong Da Tang (4 patents)Chanakya C DamarlaChanakya C Damarla (6 patents)Mark PollardMark Pollard (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Pango Networks, Inc. (3 from 4 patents)

2. Innerwireless, Inc. (1 from 5 patents)


4 patents:

1. 7907939 - Systems, devices and methods for providing services in a proximity-based environment

2. 7257392 - Systems, devices, and methods for providing services in a proximity based environment

3. 7139557 - Systems, devices and methods for providing services in a proximity-base environment

4. 6347095 - System, devices and methods for use in proximity-based networking

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as of
12/22/2025
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