{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Google", "item": "https://www.patentleaderboard.com/2021/company/google"}, {"@type": "ListItem", "position": 4, "name": "Hong Liu", "item": "https://www.patentleaderboard.com/2021/inventor/fl:ho_ln:liu-183"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HL

Hong Liu — 3 Patents in 2021

Google: 3 patents #328 of 4,199Top 8%
Overall (2021): #80,788 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11082280 Mitigating optical modulator impairment for coherent optical communication systems Xiang Zhou 2021-08-03 $104,518,000
11075699 Phase noise tolerant coherent modulation formats for short reach optical communication systems Xiang Zhou 2021-07-27 $235,180,000
10979148 Coherent receiver with mixed signal processing Xiang Zhou 2021-04-13 $106,151,000