Growing community of inventors

Taipei, Taiwan

Chang-Da Ho

Average Co-Inventor Count = 2.37

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 = 167

Chang-Da HoJen-Tsorng Chang (5 patents)Chang-Da HoTing-Yi Liao (5 patents)Chang-Da HoSei-Ping Louh (4 patents)Chang-Da HoYi-Cheng Lin (4 patents)Chang-Da HoShih-Pin Lin (4 patents)Chang-Da HoChang-Da Ho (7 patents)Jen-Tsorng ChangJen-Tsorng Chang (162 patents)Ting-Yi LiaoTing-Yi Liao (6 patents)Sei-Ping LouhSei-Ping Louh (30 patents)Yi-Cheng LinYi-Cheng Lin (30 patents)Shih-Pin LinShih-Pin Lin (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hon Hai Precision Industry Co., Ltd. (7 from 19,785 patents)


7 patents:

1. 9770827 - Robot control system

2. D786242 - Bezel free display

3. 9636826 - Interactive personal robot

4. 9491547 - Audio playing system and audio playing method

5. 9438973 - Speaker

6. D761894 - Pressure interactive robot

7. D754635 - Speaker in the shape of an auto glass

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as of
1/21/2026
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