Growing community of inventors

Menlo Park, CA, United States of America

Huan Chang

Average Co-Inventor Count = 7.00

ph-index = 1

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 = 15

Huan Chang ↔ Sam Song Liang (1 patent)Huan Chang ↔ Zhigang Liu (1 patent)Huan Chang ↔ Jun Yang (1 patent)Huan Chang ↔ Yun Fu (1 patent)Huan Chang ↔ Chenyu Wang (1 patent)Huan Chang ↔ Ying Chang (1 patent)Huan ChangHuan Chang (1 patent)Sam Song LiangSam Song Liang (36 patents)Zhigang LiuZhigang Liu (23 patents)Jun YangJun Yang (20 patents)Yun FuYun Fu (18 patents)Chenyu WangChenyu Wang (9 patents)Ying ChangYing Chang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alohar Mobile Inc. (1 from 7 patents)


1 patent:

1. 8990107 - Determining user stays of a user of a mobile device

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12/4/2025
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