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

Ren Li — 57 Patents

Qualcomm: 24 patents #961 of 12,104Top 8%
HCHangzhou China Arts Industrial Corp.: 13 patents #1 of 7Top 15%
GEGenzyme: 4 patents #178 of 891Top 20%
UNUniversity Health Network: 3 patents #64 of 463Top 15%
SCShanghai United Imaging Intelligence Co.: 2 patents #32 of 77Top 45%
San Diego, CA: #561 of 23,606 inventorsTop 3%
California: #6,412 of 386,348 inventorsTop 2%
Overall (All Time): #42,642 of 4,157,543Top 2%
57 Patents All Time
Ren Li has been granted 57 US patents while listed as an inventor at Qualcomm. The first was granted in 2000 and the most recent in December 2025. Ren Li ranks #42,642 of 4,157,543 US inventors in our database (top 1.0%). Patent records list Ren Li in San Diego, CA, US.

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1105938 Ultrasonic level meter Renyi Qu, Gang Zhou, Xiaotong Zhou, Ying Liu, Tongyu Bi +1 more 2025-12-16
D1104789 Ultrasonic level meter Renyi Qu, Gang Zhou, Xiaotong Zhou, Ying Liu, Tongyu Bi +1 more 2025-12-09
D1104790 Ultrasonic level meter Renyi Qu, Gang Zhou, Xiaotong Zhou, Ying Liu, Tongyu Bi +1 more 2025-12-09
12423377 Computation in memory architecture for phased depth-wise convolutional 2025-09-23
12414698 Devices and systems for controlling pressure during sensing Qilin Lu, Htet Naing, Samuel Jon Eubanks, Kostadin Dimitrov Djordjev 2025-09-16
12288142 Sparsity-aware compute-in-memory Ankit Srivastava, Seyed Arash Mirhaj, Sameer Wadhwa 2025-04-29
12264219 Conductive benzoic acid based polymer containing biomaterial for enhancement of tissue conduction in vitro and in vivo 2025-04-01
12056459 Compute in memory architecture and dataflows for depth-wise separable convolution 2024-08-06 $15,639,000
11937967 Automating a medical environment Ziyan Wu, Srikrishna Karanam, Meng Zheng, Abhishek Sharma 2024-03-26
11776562 Context-aware hardware-based voice activity detection Xiaofei Chen, Murray Robert Jarvis 2023-10-03 $8,168,000
D980639 Chair 2023-03-14
11540801 Automating a medical environment Ziyan Wu, Srikrishna Karanam, Meng Zheng, Abhishek Sharma 2023-01-03
11538509 Compute-in-memory with ternary activation Seyed Arash Mirhaj, Ankit Srivastava, Sameer Wadhwa, Suren Mohan 2022-12-27 $12,162,000
D955792 Table 2022-06-28
D937590 Furniture set 2021-12-07
11062689 Systems, methods, apparatus, and computer-readable media for adaptive active noise cancellation Hyun Jin Park, Kwokleung Chan 2021-07-13 $37,091,000
11052173 Conductive biomaterial for enhancement of conduction in vitro and in vivo 2021-07-06
10350237 Conductive biomaterial for enhancement of conduction in vitro and in vivo 2019-07-16
10347233 Systems, methods, apparatus, and computer-readable media for adaptive active noise cancellation Hyun Jin Park, Kwokleung Chan 2019-07-09 $18,350,000
10115386 Delay techniques in active noise cancellation circuits or other circuits that perform filtering of decimated coefficients Kwokleung Chan, Hyun Jin Park 2018-10-30 $9,522,000
9832587 Assisted near-distance communication using binaural cues Hyun Jin Park, Deepak Kumar Challa 2017-11-28 $14,104,000
9720504 Methods for system engagement via 3D object detection Phuong Lam Ton, Hui-ya Liao Nelson, Shaun William Van Dyken 2017-08-01 $7,518,000
9659558 Systems, methods, apparatus, and computer-readable media for adaptive active noise cancellation Hyun Jin Park, Kwokleung Chan 2017-05-23 $10,004,000
9521909 Rapidly assembled sofa Xiaobo Tang 2016-12-20
9423485 Systems and methods for predicting an expected blockage of a signal path of an ultrasound signal Hui-ya Liao Nelson, Joseph R. Fitzgerald 2016-08-23 $9,927,000