Growing community of inventors

Hsinchu, Taiwan

Chih-Kai Chang

Average Co-Inventor Count = 3.58

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 = 0

Chih-Kai ChangTsu-Ming Liu (2 patents)Chih-Kai ChangShuo-Li Shih (2 patents)Chih-Kai ChangYung-Chang Chang (1 patent)Chih-Kai ChangJyh-Ming Wu (1 patent)Chih-Kai ChangKuo-Chen Huang (1 patent)Chih-Kai ChangSheng-Jie Chen (1 patent)Chih-Kai ChangWan-Ting Chen (1 patent)Chih-Kai ChangYung-Le Chang (1 patent)Chih-Kai ChangYu-Ting Chang (1 patent)Chih-Kai ChangChih-Kai Chang (4 patents)Tsu-Ming LiuTsu-Ming Liu (37 patents)Shuo-Li ShihShuo-Li Shih (3 patents)Yung-Chang ChangYung-Chang Chang (94 patents)Jyh-Ming WuJyh-Ming Wu (4 patents)Kuo-Chen HuangKuo-Chen Huang (3 patents)Sheng-Jie ChenSheng-Jie Chen (1 patent)Wan-Ting ChenWan-Ting Chen (1 patent)Yung-Le ChangYung-Le Chang (1 patent)Yu-Ting ChangYu-Ting Chang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mediatek Corporation (2 from 4,773 patents)

2. Tsinghua University (1 from 4,304 patents)

3. Sonix Technology Co., Ltd. (1 from 30 patents)


4 patents:

1. 12198655 - Image adjusting method and image adjusting device

2. 12062213 - Method and apparatus for performing image color correction according to image content analysis

3. 11082593 - Optical image sensing module

4. 10075099 - Power generation apparatus and touch apparatus with grain materials

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as of
12/24/2025
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