Growing community of inventors

Ballerup, Denmark

Jack Zhao

Average Co-Inventor Count = 4.44

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

Jack ZhaoBill Grane Zeng (2 patents)Jack ZhaoJon Grane Madsen (2 patents)Jack ZhaoFrank Lin (1 patent)Jack ZhaoSeven Huang (1 patent)Jack ZhaoFrank Zhang (1 patent)Jack ZhaoJack Zhao (2 patents)Bill Grane ZengBill Grane Zeng (25 patents)Jon Grane MadsenJon Grane Madsen (3 patents)Frank LinFrank Lin (2 patents)Seven HuangSeven Huang (2 patents)Frank ZhangFrank Zhang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gn Audio A/s (2 from 199 patents)


2 patents:

1. 12028674 - On-ear headphones with staggered perforations

2. 11509990 - Headband for a headset and a method for assembly of a headband for a headset

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12/31/2025
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