De Sheng — 7 Patents at Huawei

De Sheng has been granted 7 US patents while listed as an inventor at Huawei. The first was granted in 2021 and the most recent in December 2025. De Sheng ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list De Sheng in Lo Wu, CN.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #	Title	Co-Inventors	Date
12500745	Pre-shared key PSK updating method and apparatus	Zhonghua Hu, Shuying Zhang, Jichang Wang, Hao Zhang	2025-12-16
12328392	Rekeying a security association (SA)	Sandeep Kampati, Dharmanandana Reddy Pothula, Bharath Soma Satya Meduri	2025-06-10
12212662	Method for internet key exchange protocol authentication using certificate and communication device	Hui Ye, Wenbin Shen	2025-01-28
11943209	Rekeying a security association SA	Sandeep Kampati, Bharath Soma Satya Meduri, Dharmanandana Reddy Pothula	2024-03-26
11888982	Rekeying a security association SA	Sandeep Kampati, Dharmanandana Reddy Pothula, Bharath Soma Satya Meduri	2024-01-30
11146952	Data transmission security protection method and network device	Yun Qin	2021-10-12
10904368	System, method and devices for MKA negotiation between the devices	Dharmanandana Reddy Pothula, Chandra Mohan Padamati, Antony Paul, Yun Qin	2021-01-26

De Sheng — 7 Patents

Issued Patents All Time

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