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

Chunhai Yao — 354 Patents

Apple: 340 patents #52 of 18,612Top 1%
Nokia Technologies Oy: 10 patents #281 of 3,242Top 9%
NONokia Solutions And Networks Oy: 3 patents #367 of 1,934Top 20%
Overall (All Time): #870 of 4,157,543Top 1%
354 Patents All Time
Chunhai Yao has been granted 354 US patents while listed as an inventor at Apple. The first was granted in 2017 and the most recent in December 2025. Chunhai Yao ranks #870 of 4,157,543 US inventors in our database (top 0.02%). Patent records list Chunhai Yao in Beijing, CA, CN.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 177 patents in 2024.peak 1772017: 1 patents20172018: 1 patents20182019: 2 patents20192020: 2 patents20202021: 4 patents20212022: 4 patents20222023: 20 patents20232024: 177 patents20242025: 143 patents2025

Issued Patents All Time

Showing 1–25 of 354 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12503641 Organic electroluminescent device, display panel and display device Guilan Li, Yuexiang Zhang, Xiaokang ZHOU, Qipu QIN 2025-12-23
12432783 Physical random access channel enhancements in new radio Chunxuan Ye, Dawei Zhang, Hong He, Huaning Niu, Seyed Ali Akbar Fakoorian +4 more 2025-09-30
12432728 Determine a transport block size (TBS) included in transmissions over a sidelink channel Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He, Jia Tang +7 more 2025-09-30
12432677 Enhanced machine type communications (MTC) for non-terrestrial networks (NTN) Haitong Sun, Dawei Zhang, Wei Zeng, Hong He, Huaning Niu +4 more 2025-09-30
12432750 Enhancement of message 3 for RACH procedure Seyed Ali Akbar Fakoorian, Amir Aminzadeh Gohari, Chunxuan Ye, Dawei Zhang, Haitong Sun +6 more 2025-09-30
12432735 Simultaneous uplink transmission on multiple panels in wireless communication Hong He, Chunxuan Ye, Dawei Zhang, Jie Cui, Oghenekome Oteri +4 more 2025-09-30
12432696 Power saving sensing for reduced sensing UES using resource re-evaluation and resource pre-emption Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He, Huaning Niu +6 more 2025-09-30
12432097 Tracking reference signal (TRS) enhancement with doppler shift pre-compensation Haitong Sun, Dawei Zhang, Wei Zeng, Yushu Zhang, Hong He +5 more 2025-09-30
12425085 Predictive CSI enhancements for high speed scenarios Weidong Yang, Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He +6 more 2025-09-23
12425139 Method for enhanced HARQ-ACK feedback in wireless communications Hong He, Dawei Zhang, Wei Zeng, Haitong Sun, Yushu Zhang +8 more 2025-09-23
12426052 PUCCH repetition to increase the reliability of PUCCH transmission Haitong Sun, Yushu Zhang, Huaning Niu, Hong He, Wei Zeng +5 more 2025-09-23
12426088 Methods and apparatus for sidelink resource exclusion for intra-device coordination in wireless communication Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He, Jie Cui +6 more 2025-09-23
12408116 Full power uplink transmission enhancement Haitong Sun, Yushu Zhang, Wei Zeng, Dawei Zhang, Ismael Gutierrez Gonzalez +7 more 2025-09-02
12402165 Methods and apparatus for sidelink resource exclusion for intra-device coordination in wireless communication Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He, Jie Cui +6 more 2025-08-26
12401398 Codebook design Weidong Yang, Yushu Zhang, Chunxuan Ye, Dawei Zhang, Haitong Sun +5 more 2025-08-26
12402150 Enhanced sidelink sensing and resource allocation Chunxuan Ye, Dawei Zhang, Wei Zeng, Haitong Sun, Weidong Yang +4 more 2025-08-26
12402159 Enhanced physical uplink shared channel transmission in wireless communications Hong He, Dawei Zhang, Wei Zeng, Haitong Sun, Yushu Zhang +3 more 2025-08-26
12402161 Triggering and signaling of inter-UE coordination message Chunxuan Ye, Wei Zeng, Dawei Zhang, Hong He, Haitong Sun +6 more 2025-08-26
12402079 System and method for closed-loop uplink power control Yushu Zhang, Chunxuan Ye, Dawei Zhang, Fangli Xu, Haijing Hu +9 more 2025-08-26
12402162 Utilization of inter-UE coordination message Chunxuan Ye, Wei Zeng, Dawei Zhang, Hong He, Haitong Sun +6 more 2025-08-26
12402139 Fast secondary cell activation with temporary reference signals Hong He, Chunxuan Ye, Dawei Zhang, Haitong Sun, Oghenekome Oteri +4 more 2025-08-26
12395984 Methods for uplink control channel carrier switching Sigen Ye, Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He +4 more 2025-08-19
12389298 Apparatus, system, and method for cell detection and measurement for NR unlicensed Jie Cui, Chunxuan Ye, Dawei Zhang, Haitong Sun, Hong He +6 more 2025-08-12
12389323 Wake-up signaling during a discontinuous reception cycle Fangli Xu, Dawei Zhang, Haijing Hu, Haitong Sun, Wei Zeng +4 more 2025-08-12
12382507 Enhancements for reduced capability new radio devices Hong He, Chunxuan Ye, Dawei Zhang, Haitong Sun, Oghenekome Oteri +4 more 2025-08-05