Growing community of inventors

Seoul, South Korea

Jin A Chang

Average Co-Inventor Count = 2.67

ph-index = 2

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 = 21

Jin A ChangKye Sook Jeong (1 patent)Jin A ChangYoo Mee Song (1 patent)Jin A ChangKyung Lack Kim (1 patent)Jin A ChangZee Young Min (1 patent)Jin A ChangJin A Chang (2 patents)Kye Sook JeongKye Sook Jeong (7 patents)Yoo Mee SongYoo Mee Song (6 patents)Kyung Lack KimKyung Lack Kim (3 patents)Zee Young MinZee Young Min (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Lg Electronics Inc. (2 from 49,705 patents)


2 patents:

1. 8627235 - Mobile terminal and corresponding method for assigning user-drawn input gestures to functions

2. 8212785 - Object search method and terminal having object search function

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12/29/2025
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