Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ZL

Zing-Ping Liu — 2 Patents

HTHiwin Technologies: 2 patents #88 of 318Top 30%
Taichung, TW: #3,041 of 7,415 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Zing-Ping Liu has been granted 2 US patents while listed as an inventor at Hiwin Technologies. All of these patents were granted in 2019. Zing-Ping Liu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Zing-Ping Liu in Taichung, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10508691 Linear guideway Lung-Yu Chang, Yeh-Wei Lin, Xin-Yi Chen, Chia-Yu Lin, Pin-Ju Huang +1 more 2019-12-17
10436254 Linear guideway capable of detecting abnormal circulation state Chia-Yu Lin, Yeh-Wei Lin, Lung-Yu Chang, Pin-Ju Huang, Stephanie Chun-Ming Yang 2019-10-08