Liwa Wang has been granted 10 US patents while listed as an inventor at Alcatel Lucent . The first was granted in 2003 and the most recent in December 2025. Liwa Wang ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Liwa Wang in Littleton, NJ, US.
Patents per Year Patents granted per year, 2003 to 2025 Bar chart with a peak of 3 patents in 2013. peak 3 2003: 1 patents 2003 2005: 1 patents 2005 2011: 1 patents 2011 2013: 3 patents 2013 2015: 1 patents 2015 2025: 3 patents 2025
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12502776 Surgical robot, and surgical robot system Yu-Hao Huang 2025-12-23
12502237 Control method for location and orientation of surgical robot end, and control method for surgical robot Yu-Hao Huang 2025-12-23
12244402 Satellite coverage change handling Amit Malik , Timothy Curtis , Alan H. Matten , Andrew Repoza , Zai-man Chen 2025-03-04
9218208 Method and system of traffic processor selection for broadcast/multicast service in a wireless network Pengfei Zhu 2015-12-22
$3,798,000
8488619 Allocating interlace multiplex pairs for multicast services Yang Yang 2013-07-16
$1,688,000
8417826 Method and system of overload control in packetized communication networks Yang Yang , Pengfei Zhu 2013-04-09
$1,083,000
8351942 Signaling method to support geo-location emergency services Pengfei Zhu 2013-01-08
$1,697,000
7894337 Method and system for unified overload and overflow control to support VoIP and multiple QOS flow traffic in communication network Pengfei Zhu 2011-02-22
$4,214,000
6973144 Apparatus and method for channel estimation used for link adaption with error feedback Pengfei Zhu 2005-12-06
$16,883,000
6631123 Method of improving user access performance by adjusting power of user probe signal Frances Jiang , Robert Qiu , Pengfei Zhu 2003-10-07
$16,924,000
