Growing community of inventors

Shenzhen, China

Ling Chang

Average Co-Inventor Count = 6.00

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 = 3

Ling ChangKuan-Hong Hsieh (1 patent)Ling ChangXiao-Guang Li (1 patent)Ling ChangHan-Che Wang (1 patent)Ling ChangLi-Zhang Huang (1 patent)Ling ChangQuan-Quan Liu (1 patent)Ling ChangLing Chang (1 patent)Kuan-Hong HsiehKuan-Hong Hsieh (130 patents)Xiao-Guang LiXiao-Guang Li (82 patents)Han-Che WangHan-Che Wang (69 patents)Li-Zhang HuangLi-Zhang Huang (11 patents)Quan-Quan LiuQuan-Quan Liu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hon Hai Precision Industry Co., Ltd. (1 from 19,775 patents)

2. Hong-fu Jin Precision Industry (shenzhen) Co., Ltd. (1 from 4,047 patents)


1 patent:

1. 9220155 - Lamp and switch apparatus thereof

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idiyas.com
as of
12/29/2025
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