Growing community of inventors

Stockholm, Sweden

John Renchun Chang

Average Co-Inventor Count = 1.40

ph-index = 2

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 = 38

John Renchun ChangJack R Matthew (3 patents)John Renchun ChangShadi Mahassel (1 patent)John Renchun ChangJohn Renchun Chang (7 patents)Jack R MatthewJack R Matthew (18 patents)Shadi MahasselShadi Mahassel (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Apple Inc. (3 from 40,918 patents)

2. Skype Limited (3 from 257 patents)

3. Microsoft Technology Licensing, LLC (1 from 54,696 patents)


7 patents:

1. 11137991 - Installation of software onto a computer

2. 10509679 - Reducing process resources incurred by a user interface

3. 10379831 - Dynamic retrieval of installation packages when installing software

4. 9830137 - Installation of software onto a computer

5. 9514627 - Reducing processing resources incurred by a user interface

6. 9491617 - Network access

7. 8345600 - Reducing processing resources incurred by a user interface

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/17/2025
Loading…