Chunhai Zhao

This inventor holds 12 USPTO granted patents. Top assignees: Sichuan Cootway Technology Co., Ltd., Shenzhen Cootway Technology Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chunhai Zhao. Retrieved from https://idiyas.com/inventor/chunhai-zhao-6pm5tw9v

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 12

% Patents Active = 16.7

Average Co-Inventor Count = 1.9

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

5 out of 5

Sichuan Cootway Technology Co., Ltd.

patents

1 out of 4

Shenzhen Cootway Technology Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2026

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12753619 - Pool skimmer (2026-10-06),

2. 12723424 - Solar-powered inflatable swimming pool with lights (2026-09-01),

3. 12723423 - Pool skimmer (2026-09-01),

4. 12710164 - BRACKET-TYPE SWIMMING POOL LIGHT (2026-08-18),

5. D1139764 - Pool lounger (2026-08-04),

6. D1139763 - Tanning pool (2026-08-04),

7. D1139762 - Pool lounger (2026-08-04),

8. D1127969 - Tanning pool with canopy (2026-05-26),

9. D1127236 - Pool fountain light (2026-05-19),

10. 12624561 - Pool chlorine floater with light (2026-05-12),

11. D1116218 - Fountain light (2026-03-03),

12. 12565972 - Solar swimming pool wall light (2026-03-03),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]