Growing community of inventors

Taipei, Taiwan

Ju-Nan Chang

Average Co-Inventor Count = 2.90

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 = 24

Ju-Nan ChangQi Liu (2 patents)Ju-Nan ChangShih-Chin Tseng (2 patents)Ju-Nan ChangChing-Sung Chang (2 patents)Ju-Nan ChangChen-Chen Liu (2 patents)Ju-Nan ChangWen-Biao Lee (2 patents)Ju-Nan ChangChing Fu Chang (1 patent)Ju-Nan ChangKun-Huei Chen (1 patent)Ju-Nan ChangHoujin Guo (1 patent)Ju-Nan ChangYung-Fu Wang (1 patent)Ju-Nan ChangJu-Nan Chang (6 patents)Qi LiuQi Liu (21 patents)Shih-Chin TsengShih-Chin Tseng (12 patents)Ching-Sung ChangChing-Sung Chang (9 patents)Chen-Chen LiuChen-Chen Liu (3 patents)Wen-Biao LeeWen-Biao Lee (2 patents)Ching Fu ChangChing Fu Chang (21 patents)Kun-Huei ChenKun-Huei Chen (4 patents)Houjin GuoHoujin Guo (2 patents)Yung-Fu WangYung-Fu Wang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Inventec Appliances Corporation (6 from 294 patents)

2. Inventec Appliances (pudong) Corporation (2 from 69 patents)

3. Inventec Appliances (shanghai) Co., Ltd. (2 from 61 patents)

4. Inventec Appliances (nanchang) Corporation (1 from 9 patents)


6 patents:

1. 9635254 - Panoramic scene capturing and browsing mobile device, system and method

2. 9001509 - Expansion device

3. 8837124 - Holding device for holding mobile products

4. 7155437 - Method for multiple configurations of wireless network connection settings

5. 7099476 - Method for updating a network ciphering key

6. 6583807 - Videoconference system for wireless network machines and its implementation method

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as of
12/11/2025
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