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USPTO Patent Rankings Data through Dec 31, 2025
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Junlong Liu — 23 Patents

UNUnknown: 14 patents #423 of 83,584Top 1%
WCWeichai Power Co.: 2 patents #17 of 148Top 15%
GCGuangdong Welling Motor Manufacturing Co.: 1 patents #21 of 42Top 50%
STShandong University Of Science And Technology: 1 patents #117 of 514Top 25%
Huawei: 1 patents #8,318 of 15,535Top 55%
Lo Wu, CN: #352 of 7,906 inventorsTop 5%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Junlong Liu has been granted 23 US patents while listed as an inventor at Unknown. The first was granted in 2019 and the most recent in September 2025. Junlong Liu ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Junlong Liu in Lo Wu, CN.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12408832 Vision-testing method and device thereof Wei Liu, Juntao Liu, Junchao Liu, Junshuai Liu 2025-09-09
12399841 Memory protection method and protection proxy control apparatus — 2025-08-26
12263135 Eye exercising device and method Wei Liu, Junchao Liu, Juntao Liu, Junshuai Liu 2025-04-01
D1027192 Foot therapy treatments equipment — 2024-05-14
D1002022 Back therapy treatments equipment — 2023-10-17
11745562 Coupling thermal management system of pure electric vehicle based on phase change heat storage Shurong Lei, Song Xin, Ziliang ZHAO, Xiaoting Zhang, Fangzi Hao +2 more 2023-09-05
D989970 Head therapy treatments equipment — 2023-06-20
11466693 Electric blower Hongbo Liu, Wen Fan 2022-10-11
11092061 Pulse exhaust pipe and diesel engine installed with pulse exhaust pipe Zhijie Li, Xiaojun YIN, Chunying Wang 2021-08-17
11041467 Backflow preventer and engine EGR system Wei Li, Zhijie Li, Jie Pan, Zuofeng Wang, Chuntao Liu +1 more 2021-06-22
10961687 Silt filtering device Xiaojun Liu, Caixia Wang 2021-03-30
10864554 Municipal waste sorting system Xiaojun Liu, Caixia Wang 2020-12-15
10760748 High environmental protective and energy-saving LED illumination lamp Xiaojun Liu 2020-09-01
10662713 Water conserving reaming system Xiaojun Liu, Caixia Wang 2020-05-26
10640941 Water conserving, secure, and environmentnt protective device Xiaojun Liu, Caixia Wang 2020-05-05
10618829 Sewage treatment device Xiaojun Liu, Caixia Wang 2020-04-14
10619339 Sewage treatment device Xiaojun Liu, Caixia Wang 2020-04-14
10604904 Water conserving gate Xiaojun Liu, Caixia Wang 2020-03-31
10480731 Municipal warning lamp Xiaojun Liu, Caixia Wang 2019-11-19
10465890 LED lamp Xiaojun Liu 2019-11-05
10458637 High-intelligent LED street lamp Xiaojun Liu 2019-10-29
10415200 Low-impact water conserving dam Xiaojun Liu, Caixia Wang 2019-09-17
10384955 Sewage treatment system Xiaojun Liu, Caixia Wang 2019-08-20

Nearby-Ranked Inventors

Ravigopal Vennelakanti23
Amit Kaistha23
Stéphane BOUTINON23
Feras Hantash23
Philip Verhaelen23
Florian Paul Christian Binder23
Jean-Luc Bouthemy23
Egbert Lenderink23
Tony J. Branham23