Growing community of inventors

Chang'an Dongguan, China

Yanchang Zheng

Average Co-Inventor Count = 3.43

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

Yanchang ZhengHeng Zhang (2 patents)Yanchang ZhengHuasheng Zhu (1 patent)Yanchang ZhengChunxiong Wu (1 patent)Yanchang ZhengWei Gui (1 patent)Yanchang ZhengChunxiong Wu (0 patent)Yanchang ZhengYanchang Zheng (2 patents)Heng ZhangHeng Zhang (11 patents)Huasheng ZhuHuasheng Zhu (6 patents)Chunxiong WuChunxiong Wu (1 patent)Wei GuiWei Gui (1 patent)Chunxiong WuChunxiong Wu (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vivo Mobile Communication Co., Ltd. (2 from 1,590 patents)


2 patents:

1. 11683590 - Image apparatus and mobile terminal

2. 11265405 - Mobile terminal

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as of
12/20/2025
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