IDiyas

For the Inventor, By the Inventor

Suwon-si, South Korea

Sang-Gyoo Sim

USPTO Granted Patents = 13


Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal13 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2010-2017

where 'Filed Patents' based on already Granted Patents

13 patents (USPTO):
1. 9853953 - Method of transferring rights object and electronic device (2017-12-26),
2. 9152772 - Device and portable storage device which are capable of transferring rights object, and a method of transferring rights object (2015-10-06),
3. 9098684 - Device and portable storage device which are capable of transferring rights object, and a method of transferring rights object (2015-08-04),
4. 8677498 - Apparatus and method of managing security data (2014-03-18),
5. 8661430 - Device and portable storage device which are capable of transferring rights object, and a method of transferring rights object (2014-02-25),
6. 8340297 - Method and apparatus for efficiently providing location of contents encryption key (2012-12-25),
7. 8261073 - Digital rights management method and apparatus (2012-09-04),
8. 8196208 - Method and apparatus for creating and applying secure file identifier of rights object by using random numbers (2012-06-05),
9. 8023652 - Apparatus and method for implementing digital rights management systems in low-efficiency storage device (2011-09-20),
10. 8006084 - Apparatus and method for managing plurality of certificates (2011-08-23),
11. 8005118 - Method and apparatus for implementing secure clock in device having no internal power source (2011-08-23),
12. 7937746 - Apparatus and method for hierarchically connecting devices (2011-05-03),
13. 7854010 - Method and apparatus for searching rights object and mapping method and mapping apparatus for the same (2010-12-14),
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