Growing community of inventors

Guangdong, China

Rongjun Qin

Average Co-Inventor Count = 3.00

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

Rongjun QinWeijun Li (1 patent)Rongjun QinFlorian Steinwender (1 patent)Rongjun QinRongjun Qin (1 patent)Weijun LiWeijun Li (13 patents)Florian SteinwenderFlorian Steinwender (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Andritz China Ltd (1 from 2 patents)


1 patent:

1. 11718959 - Workpiece of Yankee cylinder section and process for manufacturing a Yankee cylinder

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as of
12/4/2025
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