Growing community of inventors

Suzhou, China

Haijun Cai

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 = 0

Haijun Cai ↔ Yong Zhan (1 patent)Haijun Cai ↔ Daoyin Zhang (1 patent)Haijun Cai ↔ Guanlv Li (1 patent)Haijun CaiHaijun Cai (1 patent)Yong ZhanYong Zhan (3 patents)Daoyin ZhangDaoyin Zhang (1 patent)Guanlv LiGuanlv Li (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Opple Lighting Co., Ltd. (1 from 198 patents)

2. Suzhou Opple Lighting Co., Ltd. (1 from 96 patents)


1 patent:

1. 11933460 - Lamp body and lamp cup thereof

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as of
1/13/2026
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