{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Unknown", "item": "https://www.patentleaderboard.com/company/unknown"}, {"@type": "ListItem", "position": 3, "name": "Baohai Yang", "item": "https://www.patentleaderboard.com/inventor/fl:ba_ln:yang-8"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Unknown › Baohai Yang
BY

Baohai Yang — 3 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
JCJiangsu Hansoh Pharmaceutical Group Co.: 2 patents #18 of 87Top 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Baohai Yang has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 2012 and the most recent in December 2017. Baohai Yang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Baohai Yang in 安丰镇, CN.

Patents per Year

Patents granted per year, 2012 to 2017Bar chart with a peak of 1 patents in 2012.peak 12012: 1 patents20122016: 1 patents20162017: 1 patents2017

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9840525 Crystal form of tenofovir prodrug, preparation method thereof, and method of use thereof Ming-Wei Chen, Chengyao Tian, Mingli Zhao, Jun Yu, Aifeng Lü 2017-12-12
9233954 Organic amine salts of Azilsartan, preparation method and use thereof Bigao Pan, Longbin Huang 2016-01-12
8183242 Aminopyrimidine compounds and their salts, process for preparation and pharmaceutical use thereof Piaoyang Sun, Aifeng Lv, Chunyong Hu 2012-05-22

Frequent Collaborators

Chengyao Tian1 shared
Jun Yu1 shared
Chunyong Hu1 shared
Piaoyang Sun1 shared
Longbin Huang1 shared
Ming-Wei Chen1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3