Growing community of inventors

Shanghai, China

Yonghong Qiu

Average Co-Inventor Count = 4.00

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

Yonghong Qiu ↔ Ming Chen (1 patent)Yonghong Qiu ↔ Sheng Li (22 patents)Yonghong Qiu ↔ Bishou Chen (13 patents)Yonghong Qiu ↔ Yinghua Wang (5 patents)Yonghong Qiu ↔ Liang Liang Guo (1 patent)Yonghong Qiu ↔ Jiye Wu (1 patent)Yonghong QiuYonghong Qiu (1 patent)Ming ChenMing Chen (38 patents)Sheng LiSheng Li (22 patents)Bishou ChenBishou Chen (13 patents)Yinghua WangYinghua Wang (5 patents)Liang Liang GuoLiang Liang Guo (3 patents)Jiye WuJiye Wu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shanghai Sansi Technology Co. Ltd. (1 from 30 patents)

2. Shanghai Sansi Electronics Engineering Co., Ltd. (1 from 7 patents)

3. Jiashan Sansi Photoelectric Technology Co., Ltd (1 from 4 patents)


1 patent:

1. 8764245 - LED light bar

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as of
12/7/2025
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