{"@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": "Chi-Jui Lo", "item": "https://www.patentleaderboard.com/inventor/fl:ch_ln:lo-168"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Unknown › Chi-Jui Lo
CL

Chi-Jui Lo — 6 Patents

UNUnknown: 6 patents #2,010 of 83,584Top 3%
Taichung, TW: #1,329 of 7,415 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Chi-Jui Lo has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 2017 and the most recent in February 2020. Chi-Jui Lo ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Chi-Jui Lo in Taichung, TW.

Patents per Year

Patents granted per year, 2017 to 2020Bar chart with a peak of 2 patents in 2017.peak 22017: 2 patents20172018: 1 patents20182019: 1 patents20192020: 2 patents2020

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10549410 Electric ratchet wrench Bobby Hu 2020-02-04
10525572 Electric ratchet wrench Bobby Hu 2020-01-07
10286531 Combination including a ratchet wrench and a driving member Bobby Hu 2019-05-14
10058982 Combination of wrench and driving device Bobby Hu 2018-08-28
9751196 Electric ratchet wrench Bobby Hu 2017-09-05
9545705 Reversible ratchet wrench Bobby Hu 2017-01-17

Frequent Collaborators

Bobby Hu6 shared

Nearby-Ranked Inventors

Aurélien Joulia6
Michael F. Vollero6
Stefano Fracassi6
Uwe Gruenbeck6
Alexander Matrosov6
Rouzbeh Behnia6
Carole Chapelat6
Mina Sedaghat6
Martinus Johannes Donatus Brakkee6