Growing community of inventors

Shenzhen, China

Yongping Du

Average Co-Inventor Count = 2.00

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 = 4

Yongping DuSybor Ma (1 patent)Yongping DuYongping Du (1 patent)Sybor MaSybor Ma (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Townsteel, Inc. (1 from 17 patents)


1 patent:

1. 11120657 - Integrated lock management and smart device control system

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12/26/2025
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