Growing community of inventors

Shen-zhen, China

Qiao-Hua Du

Average Co-Inventor Count = 3.00

ph-index = 6

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

Qiao-Hua Du ↔ Chao-Hsun Lin (4 patents)Qiao-Hua Du ↔ Xiao-Ming Zhu (4 patents)Qiao-Hua Du ↔ Jen-Lung Huang (3 patents)Qiao-Hua Du ↔ Feng Chu (3 patents)Qiao-Hua Du ↔ Chia-Hsing Chang (1 patent)Qiao-Hua Du ↔ Sheng-Feng Hung (1 patent)Qiao-Hua DuQiao-Hua Du (7 patents)Chao-Hsun LinChao-Hsun Lin (12 patents)Xiao-Ming ZhuXiao-Ming Zhu (5 patents)Jen-Lung HuangJen-Lung Huang (4 patents)Feng ChuFeng Chu (3 patents)Chia-Hsing ChangChia-Hsing Chang (4 patents)Sheng-Feng HungSheng-Feng Hung (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fih (hong Kong) Limited (7 from 1,166 patents)


7 patents:

1. D628567 - Mobile phone

2. D613728 - Shell of an electronic device

3. D613278 - Shell of an electronic device

4. D613279 - Shell of electronic device

5. D608772 - Back cover for electronic device

6. D606072 - Shell of an electronic device

7. D604727 - Back cover for electronic device

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as of
12/8/2025
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