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

Enguo Men — 1 Patent

PIPiotech: 1 patents #13 of 30Top 45%
Shenyang, CN: #239 of 496 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Enguo Men has been granted 1 US patent while listed as an inventor at Piotech. All of these patents were granted in 2019. Enguo Men ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Enguo Men in Shenyang, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10497591 Load lock chamber and the cluster tool system using the same Ren Zhou, Xuyen Pham, Brian Lu, Sean Chang, Shicai Fang +1 more 2019-12-03